FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term embryonic proventriculus intermediate layer ID (Ontology) FBbt:00005609 (Fly Anatomy)
Definition Intermediate layer of the proventriculus of the embryo. It corresponds to the invaginated foregut with alveolar cells. It contains imaginal cells at the level of the intermediate layer at the anterior end of the proventriculus.[ FlyBase:FBrf0064792 ]
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 embryonic proventriculus intermediate layer (all annotations which use CV term, excluding "NOT" statements)      27
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ectodermal derivative
 |__anterior ectoderm derivative__
multicellular structure           |
 |__portion of tissue_____________|
                                  embryonic proventriculus intermediate layer  27 rec.
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Is a portion of tissue
anterior ectoderm derivative
Develops from proventriculus intermediate layer primordium
Part of embryonic proventriculus
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