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General Information
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| Term |
adult midgut constriction R3-R4 |
ID (Ontology) |
FBbt:00110917 (Fly Anatomy) |
| Definition |
One of the two large constrictions of the adult midgut. It corresponds to an area where the midgut abruptly folds and turns up. It is the most dorsal point of the midgut. The cells in this area accumulate ferritin. It separates region 3 (R3) from region 4 (R4).[ FlyBase:FBrf0008422 FlyBase:FBrf0221749 FlyBase:FBrf0222542 ] |
| Also Known As |
"boundary R3-R4" ; "BR3-R4" |
| Comment |
Marianes and Spradling (2013) designate this boundary as a distinct subregion (iron region). |
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Links to External Ontologies
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Annotations
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
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No relevant records available
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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No relevant statements available
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