FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term stage 9 embryo ID (Ontology) FBbt:00005323 (Fly Anatomy)
Definition Stage 9 begins when mesodermal segmentation becomes (transiently) visible, and ends with the appearance of the stomodeal invagination slightly ventral to the anterior pole. Duration at 25 degrees C: approximately 40 minutes (220-260 minutes after egg laying).[ FlyBase:FBrf0089570 ]
Comment DEPRECATION WARNING.
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 stage 9 embryo (all annotations which use CV term, excluding "NOT" statements)       8
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  extended germ band embryo
   |__early extended germ band embryo
       |__stage 9 embryo  18 rec.
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Is a early extended germ band embryo
Develops from stage 8 embryo
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