FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term giant sensillum of the dorsal radius ID (Ontology) FBbt:00004083 (Fly Anatomy)
Definition Large, singly-innervated campaniform sensillum on the posterior face of the distal radius of the adult wing. It is a large circular sensillum, with a high profile and a distinct discontinuity between the dome and socket. It is around 9 micrometers in diameter.[ FlyBase:FBrf0032909 FlyBase:FBrf0038304 FlyBase:FBrf0040724 ]
Also Known As "giant sensillum of radius" ; "giant sensillum of the distal radius" ; "giant sensillum of the radius" (for all, see Synonyms field below)
Comment Note that several references use the term 'giant sensillum of the radius' (e.g. Palka et al., 1979), and others use the term 'giant sensillum of the dorsal radius' (e.g. Huang et al., 1991). For consistency, we adopt this latter usage.
Links to External Ontologies
VFB:FBbt_00004083
Annotations
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)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       1
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
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 Alleles Insertions
 giant sensillum of the dorsal radius (all annotations which use CV term, excluding "NOT" statements)       1      1
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  wing campaniform sensillum
   |__campaniform sensillum of dorsal radius
       |__giant sensillum of the dorsal radius  2 rec.
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Is a campaniform sensillum of dorsal radius
Part of distal radius
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Synonyms
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VFB:FBbt_00004083