FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult midgut region R4b ID (Ontology) FBbt:00110903 (Fly Anatomy)
Definition Subregion at the middle of the adult midgut region R4. It is composed of enterocytes with small apical protrusions. It can be distinguished from the posterior region R4c by gene expression.[ FlyBase:FBrf0221749 FlyBase:FBrf0222542 ]
Also Known As "adult midgut P2 region" ; "adult midgut posterior 2 region"
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  gut section
   |__adult midgut region
       |__adult midgut region R4b
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Is a adult midgut region
Part of adult midgut region R4
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