FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term fronto-orbital bristle ID (Ontology) FBbt:00004125 (Fly Anatomy)
Definition Small bristle of the anterior head, located on the postfrons immediately medial to the eye. There are around five of these on each side, arranged in a dorsoventral line (Eichler et al., 2024).[ FlyBase:FBrf0007734 FlyBase:FBrf0031004 FlyBase:FBrf0259346 ]
Also Known As "frontoobrbital bristle" ; "frontoorbital seta" ; "FrOr bristle"
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VFB:FBbt_00004125
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 fronto-orbital bristle (all annotations which use CV term, excluding "NOT" statements)       2
Spanning Tree (Parents/Children)
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chaeta
 |__adult head bristle__
mechanosensory chaeta   |
 |__microchaeta_________|
adult sensillum         |
 |__microchaeta_________|
adult head sensillum    |
 |__adult head bristle__|
                        fronto-orbital bristle  2 rec.
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Is a adult head bristle
microchaeta
Develops from presumptive fronto-orbital bristle
Part of fronto-orbital plate
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Synonyms
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https://www.ento.csiro.au/biology/drosophila/melanogaster.html?fronto-orbital%20setae
VFB:FBbt_00004125