FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term radial vein ID (Ontology) FBbt:00047863 (Fly Anatomy)
Definition Proximal region of the L1, L2 and L3 wing veins prior to branching. It can be further subdivided into proximal, medial and distal parts. This vein contains several fields of sensilla.[ FlyBase:FBrf0038304 FlyBase:FBrf0040724 FlyBase:FBrf0202743 ]
Also Known As "radius"
Comment Sometimes referred to as the proximal radius, where the term radius is used to include the full L3 vein (e.g. Bryant, 1975 - FBrf0027793).
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Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Constructs
 radial vein (all annotations which use CV term, excluding "NOT" statements)       2      2
     radial vein | adult stage | ectopic       2      2
Spanning Tree (Parents/Children)
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  wing vein
   |__longitudinal vein
       |__radial vein  100 rec.
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Is a longitudinal vein
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https://www.ento.csiro.au/biology/drosophila/melanogaster.html?R