Total Probe ID GeneTitle GeneSymbol Gene Ontology GeneBank ID 4i6i 4i6d 4d6i 4d6d

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    Dauer Comparison : 4d6d

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0016043) cellular component organization [26, 1 ]
                     > (GO:0032989) cellular component morphogenesis [0,0]
                           > (GO:0000902) cell morphogenesis [3, 0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0016043) cellular component organization [26, 1 ]
                     > (GO:0032989) cellular component morphogenesis [0,0]
                           > (GO:0000902) cell morphogenesis [3, 0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0042462) eye photoreceptor cell development [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048468) cell development [0,0]
                     > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                           > (GO:0042461) photoreceptor cell development [0,0]
                                 > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                       > (GO:0042051) compound eye photoreceptor development [0,0]
                                             > (GO:0045463) R8 cell development [0,0]
                                                   > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                         > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048468) cell development [0,0]
                     > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                           > (GO:0042461) photoreceptor cell development [0,0]
                                 > (GO:0042462) eye photoreceptor cell development [0,0]
                                       > (GO:0042051) compound eye photoreceptor development [0,0]
                                             > (GO:0045463) R8 cell development [0,0]
                                                   > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                         > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0045465) R8 cell differentiation [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0042462) eye photoreceptor cell development [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0042461) photoreceptor cell development [0,0]
                                       > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0042461) photoreceptor cell development [0,0]
                                       > (GO:0042462) eye photoreceptor cell development [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0048468) cell development [0,0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0009987) cellular process [83, 0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0048468) cell development [0,0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0042462) eye photoreceptor cell development [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002164) larval development [1, 0]
                                 > (GO:0002117) amphibian larval development [0,0]
                                       > (GO:0007552) metamorphosis [0,0]
                                             > (GO:0007560) imaginal disc morphogenesis [0,0]
                                                   > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                         > (GO:0001745) compound eye morphogenesis [0,0]
                                                               > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                                     > (GO:0045465) R8 cell differentiation [0,0]
                                                                           > (GO:0045463) R8 cell development [0,0]
                                                                                 > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                       > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002164) larval development [1, 0]
                                 > (GO:0002117) amphibian larval development [0,0]
                                       > (GO:0007552) metamorphosis [0,0]
                                             > (GO:0007560) imaginal disc morphogenesis [0,0]
                                                   > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                         > (GO:0001745) compound eye morphogenesis [0,0]
                                                               > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                                     > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                           > (GO:0045463) R8 cell development [0,0]
                                                                                 > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                       > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002165) instar larval or pupal development [0,0]
                                 > (GO:0007552) metamorphosis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002165) instar larval or pupal development [0,0]
                                 > (GO:0007552) metamorphosis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048749) compound eye development [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048749) compound eye development [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042462) eye photoreceptor cell development [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0035214) eye-antennal disc development [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0035214) eye-antennal disc development [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032501) multicellular organismal process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042462) eye photoreceptor cell development [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002164) larval development [1, 0]
                                 > (GO:0002117) amphibian larval development [0,0]
                                       > (GO:0007552) metamorphosis [0,0]
                                             > (GO:0007560) imaginal disc morphogenesis [0,0]
                                                   > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                         > (GO:0001745) compound eye morphogenesis [0,0]
                                                               > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                                     > (GO:0045465) R8 cell differentiation [0,0]
                                                                           > (GO:0045463) R8 cell development [0,0]
                                                                                 > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                       > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002164) larval development [1, 0]
                                 > (GO:0002117) amphibian larval development [0,0]
                                       > (GO:0007552) metamorphosis [0,0]
                                             > (GO:0007560) imaginal disc morphogenesis [0,0]
                                                   > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                         > (GO:0001745) compound eye morphogenesis [0,0]
                                                               > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                                     > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                           > (GO:0045463) R8 cell development [0,0]
                                                                                 > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                       > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002165) instar larval or pupal development [0,0]
                                 > (GO:0007552) metamorphosis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0009791) post-embryonic development [4, 3 ]
                           > (GO:0002165) instar larval or pupal development [0,0]
                                 > (GO:0007552) metamorphosis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048749) compound eye development [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048749) compound eye development [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042462) eye photoreceptor cell development [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0035214) eye-antennal disc development [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0035214) eye-antennal disc development [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0007275) multicellular organismal development [59, 5 ]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042462) eye photoreceptor cell development [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0007552) metamorphosis [0,0]
                           > (GO:0007560) imaginal disc morphogenesis [0,0]
                                 > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0045465) R8 cell differentiation [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0007552) metamorphosis [0,0]
                           > (GO:0007560) imaginal disc morphogenesis [0,0]
                                 > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0009887) organ morphogenesis [0,0]
                           > (GO:0007560) imaginal disc morphogenesis [0,0]
                                 > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0045465) R8 cell differentiation [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0009887) organ morphogenesis [0,0]
                           > (GO:0007560) imaginal disc morphogenesis [0,0]
                                 > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0009887) organ morphogenesis [0,0]
                           > (GO:0048592) eye morphogenesis [0,0]
                                 > (GO:0001745) compound eye morphogenesis [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0045465) R8 cell differentiation [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0009887) organ morphogenesis [0,0]
                           > (GO:0048592) eye morphogenesis [0,0]
                                 > (GO:0001745) compound eye morphogenesis [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0009887) organ morphogenesis [0,0]
                           > (GO:0048592) eye morphogenesis [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0045465) R8 cell differentiation [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0009887) organ morphogenesis [0,0]
                           > (GO:0048592) eye morphogenesis [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0009887) organ morphogenesis [0,0]
                           > (GO:0048592) eye morphogenesis [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0042462) eye photoreceptor cell development [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0032989) cellular component morphogenesis [0,0]
                           > (GO:0000902) cell morphogenesis [3, 0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                     > (GO:0032989) cellular component morphogenesis [0,0]
                           > (GO:0000902) cell morphogenesis [3, 0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0042462) eye photoreceptor cell development [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009791) post-embryonic development [4, 3 ]
                     > (GO:0002164) larval development [1, 0]
                           > (GO:0002117) amphibian larval development [0,0]
                                 > (GO:0007552) metamorphosis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009791) post-embryonic development [4, 3 ]
                     > (GO:0002164) larval development [1, 0]
                           > (GO:0002117) amphibian larval development [0,0]
                                 > (GO:0007552) metamorphosis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009791) post-embryonic development [4, 3 ]
                     > (GO:0002165) instar larval or pupal development [0,0]
                           > (GO:0007552) metamorphosis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0009791) post-embryonic development [4, 3 ]
                     > (GO:0002165) instar larval or pupal development [0,0]
                           > (GO:0007552) metamorphosis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0007552) metamorphosis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0007552) metamorphosis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0045465) R8 cell differentiation [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0045465) R8 cell differentiation [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                             > (GO:0042462) eye photoreceptor cell development [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0032989) cellular component morphogenesis [0,0]
                                 > (GO:0000902) cell morphogenesis [3, 0]
                                       > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                             > (GO:0042461) photoreceptor cell development [0,0]
                                                   > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0009653) anatomical structure morphogenesis [12, 2 ]
                           > (GO:0032989) cellular component morphogenesis [0,0]
                                 > (GO:0000902) cell morphogenesis [3, 0]
                                       > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                             > (GO:0042461) photoreceptor cell development [0,0]
                                                   > (GO:0042462) eye photoreceptor cell development [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007423) sensory organ development [0,0]
                                 > (GO:0001654) eye development [0,0]
                                       > (GO:0048749) compound eye development [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007423) sensory organ development [0,0]
                                 > (GO:0001654) eye development [0,0]
                                       > (GO:0048749) compound eye development [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007423) sensory organ development [0,0]
                                 > (GO:0001654) eye development [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007423) sensory organ development [0,0]
                                 > (GO:0001654) eye development [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007423) sensory organ development [0,0]
                                 > (GO:0001654) eye development [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007423) sensory organ development [0,0]
                                 > (GO:0001654) eye development [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007423) sensory organ development [0,0]
                                 > (GO:0001654) eye development [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042462) eye photoreceptor cell development [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007444) imaginal disc development [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007444) imaginal disc development [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007444) imaginal disc development [0,0]
                                 > (GO:0035214) eye-antennal disc development [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0007444) imaginal disc development [0,0]
                                 > (GO:0035214) eye-antennal disc development [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0007560) imaginal disc morphogenesis [0,0]
                                       > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0045465) R8 cell differentiation [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001745) compound eye morphogenesis [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0045465) R8 cell differentiation [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                             > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048513) organ development [11, 0]
                           > (GO:0009887) organ morphogenesis [0,0]
                                 > (GO:0048592) eye morphogenesis [0,0]
                                       > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                             > (GO:0042462) eye photoreceptor cell development [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048749) compound eye development [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048749) compound eye development [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007423) sensory organ development [0,0]
                                       > (GO:0001654) eye development [0,0]
                                             > (GO:0048592) eye morphogenesis [0,0]
                                                   > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042462) eye photoreceptor cell development [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0035214) eye-antennal disc development [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0007444) imaginal disc development [0,0]
                                       > (GO:0035214) eye-antennal disc development [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0045465) R8 cell differentiation [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0007560) imaginal disc morphogenesis [0,0]
                                             > (GO:0007455) eye-antennal disc morphogenesis [0,0]
                                                   > (GO:0001745) compound eye morphogenesis [0,0]
                                                         > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                               > (GO:0042051) compound eye photoreceptor development [0,0]
                                                                     > (GO:0045463) R8 cell development [0,0]
                                                                           > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                                 > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001745) compound eye morphogenesis [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0045465) R8 cell differentiation [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048856) anatomical structure development [0,0]
                     > (GO:0048731) system development [4, 0]
                           > (GO:0048513) organ development [11, 0]
                                 > (GO:0009887) organ morphogenesis [0,0]
                                       > (GO:0048592) eye morphogenesis [0,0]
                                             > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                                   > (GO:0042462) eye photoreceptor cell development [0,0]
                                                         > (GO:0042051) compound eye photoreceptor development [0,0]
                                                               > (GO:0045463) R8 cell development [0,0]
                                                                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0045465) R8 cell differentiation [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0001751) compound eye photoreceptor cell differentiation [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0001754) eye photoreceptor cell differentiation [0,0]
                                       > (GO:0042462) eye photoreceptor cell development [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0042461) photoreceptor cell development [0,0]
                                       > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0046530) photoreceptor cell differentiation [0,0]
                                 > (GO:0042461) photoreceptor cell development [0,0]
                                       > (GO:0042462) eye photoreceptor cell development [0,0]
                                             > (GO:0042051) compound eye photoreceptor development [0,0]
                                                   > (GO:0045463) R8 cell development [0,0]
                                                         > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                               > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0048468) cell development [0,0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0008594) photoreceptor cell morphogenesis [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0032502) developmental process [0,0]
               > (GO:0048869) cellular developmental process [0,0]
                     > (GO:0030154) cell differentiation [6, 0]
                           > (GO:0048468) cell development [0,0]
                                 > (GO:0000904) cell morphogenesis involved in differentiation [3, 0]
                                       > (GO:0042461) photoreceptor cell development [0,0]
                                             > (GO:0042462) eye photoreceptor cell development [0,0]
                                                   > (GO:0042051) compound eye photoreceptor development [0,0]
                                                         > (GO:0045463) R8 cell development [0,0]
                                                               > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                                                                     > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]

   > (GO:0008150) biological_process [543, 0]
         > (GO:0065007) biological regulation [0,0]
               > (GO:0050789) regulation of biological process [0,0]
                     > (GO:0045468) regulation of R8 cell spacing in compound eye [0,0]
                           > (GO:0045748) positive regulation of R8 cell spacing in compound eye [0,0]