FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term ventral postgenal bristle ID (Ontology) FBbt:00004132 (Fly Anatomy)
Definition Bristle at the ventral margin of the postgena of the adult head, generally ventral and medial to the postorbital bristles (Haynie and Bryant, 1986). There are approximately four of these on each side (Haynie and Bryant, 1986).[ FlyBase:FBrf0031004 FlyBase:FBrf0044923 FlyBase:FBrf0259346 ]
Comment Renamed from just 'postgenal', since other bristles are present on the postgena.
Links to External Ontologies
VFB:FBbt_00004132
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Spanning Tree (Parents/Children)
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  adult head bristle
   |__ventral occipital bristle
       |__ventral postgenal bristle
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Is a ventral occipital bristle
Develops from presumptive ventral postgenal bristle
Part of postgena
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Synonyms
Secondary IDs
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https://www.ento.csiro.au/biology/drosophila/melanogaster.html?postgenal%20setae
VFB:FBbt_00004132