FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term vertical bristle 1 ID (Ontology) FBbt:00004122 (Fly Anatomy)
Definition Anterior-most vertical bristle (Eichler et al., 2024). It is a large bristle that curves inwards (Eichler et al., 2024).[ FlyBase:FBrf0007734 FlyBase:FBrf0031004 FlyBase:FBrf0224139 FlyBase:FBrf0259346 ]
Also Known As"anterior vertical bristle" ; "inner vertical bristle" ; "Vt 1 bristle" (for all, see Synonyms field below)
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VFB:FBbt_00004122
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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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 Alleles Images Insertions Constructs
 vertical bristle 1 (all annotations which use CV term, excluding "NOT" statements)
     vertical bristle 1 | somatic clone
      --       --       --
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adult head bristle__
macrochaeta_________|
vertex______________|
                    vertical bristle
                     |__vertical bristle 1  25 rec.
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VFB:FBbt_00004122