FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult first abdominal nerve ID (Ontology) FBbt:00004105 (Fly Anatomy)
Definition Nerve that apparently emerges from the adult metathoracic neuromere but contains axons that originate/terminate in the first abdominal neuromere (Power, 1948; Court et al., 2020). The nerve exits laterally just dorsal to the exit of the metathoracic leg nerve and projects dorsolaterally (Power, 1948; Court et al., 2020).[ FlyBase:FBim0000064 FlyBase:FBim0000065 FlyBase:FBrf0007196 FlyBase:FBrf0007735 FlyBase:FBrf0085956 FlyBase:FBrf0246815 ]
Also Known As "Ab1Nv" ; "abdominal segment 1 nerve" ; "AbN1" (for all, see Synonyms field below)
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VFB:FBbt_00004105
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 adult first abdominal nerve (all annotations which use CV term, excluding "NOT" statements)       1      2      1
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  adult abdominal nerve
   |__adult abdominal segment nerve
       |__adult first abdominal nerve  4 rec.
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VFB:FBbt_00004105