FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term FBbt:00004333 ID (Ontology) FBbt:00004333 (Fly Anatomy)
Definition Single row of sensilla anteriorly located on the ventral aspect of the wing margin. It is composed of approximately 77-79 (for males/females) singly innervated, stout mechanosensory bristles interspersed with approximately 17-20 recurved, multiply innervated chemosensory bristles (Hartenstein and Posakony, 1989).[ FlyBase:FBrf0032909 FlyBase:FBrf0049554 ]
Comment The pattern of adult sensilla on the anterior wing margin is graphically depicted in figure 2A of Hartenstein and Posakony (1989).
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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      27
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       3
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       3
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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Relevant FlyBase reports
 Alleles Insertions Constructs
 FBbt:00004333 (all annotations which use CV term, excluding "NOT" statements)      27      3      3
     FBbt:00004333 | FBcv:0000311       1       --       --
     FBbt:00004333 | FBcv:0000336       2       --       --
Spanning Tree (Parents/Children)
Only view relationship:
FBbt:00005378
 |__FBbt:00007166__
FBbt:00006015      |
 |__FBbt:00007166__|
FBbt:00100152      |
 |__FBbt:00100153__|
FBbt:00111570      |
 |__FBbt:00007166__|
                   FBbt:00004333  141 rec.
                    |__FBbt:00004334 103 rec.
                    |   |__FBbt:00100106(+) 57 rec.
                    |__FBbt:00004337 23 rec.
                        |__FBbt:00100107(+) 2 rec.
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Is a sensillum row
Part of wing blade ventral compartment
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Synonyms
  • "VR" RELATED
Secondary IDs
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