FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term intermediate labellar taste bristle I-b ID (Ontology) FBbt:00048163 (Fly Anatomy)
Definition Intermediate (bitter-sensitive) labellar taste bristle that detects a narrow range of bitter stimuli, with greater responses to caffeine, umbelliferone and theophylline (Weiss et al., 2011). These are found on the posterior half of the labellum (Weiss et al., 2011).[ FlyBase:FBrf0212834 ]
Also Known As "I-b sensillum" ; "narrow bitter-sensitive labellar taste bristle I-b"
Comment Existence, identity and nomenclature of particular sensilla may not correspond between studies.
Links to External Ontologies
VFB:FBbt_00048163
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 intermediate labellar taste bristle I-b (all annotations which use CV term, excluding "NOT" statements)
     intermediate labellar taste bristle I-b | adult stage
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labellar cap_____________________________
bitter-sensitive labellar taste bristle__|
                                         intermediate labellar taste bristle
                                          |__intermediate labellar taste bristle I-b  28 rec.
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VFB:FBbt_00048163