FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term embryonic stage 6 ID (Ontology) FBdv:00005318 (Fly Development)
Definition Stage 6 begins when the ventral furrow becomes apparent, an event which is followed rapidly by the formation of the cephalic furrow. Stage 6 ends when the pole cells have adopted a dorsal (horizontal) position at the posterior. Duration at 25 degrees C: approximately 10 minutes (170-180 minutes after egg laying).[ FlyBase:FBrf0089570 ]
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Data ClassFieldDirect annotations
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
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 Alleles Genes Insertions Constructs
 embryonic stage 6 (all annotations which use CV term, excluding "NOT" statements)       --
     abnormal cell shape | embryonic stage 6
      --       --
     cephalic furrow | absent | embryonic stage 6
      --       --
     cephalic furrow | embryonic stage 6
      --       --
     embryo | embryonic stage 6
      --
     epithelial cell | embryonic stage 6
      --       --
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developmental stage
 |__gastrula stage__
embryonic stage     |
 |__gastrula stage__|
                    embryonic stage 6  4023 rec.
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