FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term axillary cord ID (Ontology) FBbt:00004744 (Fly Anatomy)
Definition A thickened, corrugated region of the posterior margin of the wing hinge. It has a crenellated appearance and harbors a single row of short, fine hairs (Bryant, 1975).[ FlyBase:FBrf0027793 FlyBase:FBrf0111704 ]
Comment Ferris (1950) - FBrf0007734 notes that 'alula' may refer to either a proximal lobe of the posterior wing (='alar lobe') or the membranous area between this lobe and the body, which is referred to as 'axillary cord' in Bryant (1975).
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Insertions (FBti)PHENOTYPE_MANIFEST_IN
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 Alleles Genes Images Insertions
 axillary cord (all annotations which use CV term, excluding "NOT" statements)
     axillary cord | somatic clone
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wing
 |__wing hinge______________
wing margin                 |
 |__section of wing margin__|
multi-tissue structure      |
 |__wing hinge______________|
region of integument        |
 |__section of wing margin__|
                            axillary cord  13 rec.
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Is a section of wing margin
Develops from presumptive axillary cord
Part of wing hinge
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