FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult fruitless aSP-b neuron ID (Ontology) FBbt:00052700 (Fly Anatomy)
Definition Adult fruitless neuron that develops from neuroblast SMPad2 (Ito et al., 2013; Yu et al., 2013). There are different numbers of these in males and females, with their somas in the pars intercerebralis (Lee et al., 2000; Cachero et al., 2010).[ FlyBase:FBrf0128543 FlyBase:FBrf0205974 FlyBase:FBrf0211926 FlyBase:FBrf0221412 FlyBase:FBrf0221438 ]
Also Known As "adult fru-aSP1 neuron" ; "adult fruitless aSP1 neuron" ; "fru-aSP-b"
Comment Correspondence of Yu et al. (2010) - FBrf0211884 aSP1 to aSP1 in other studies is unclear - they also seem to call this aSP2-p in fig S2 and give contradictory correspondences in table S1. and Cachero et al. (2010) list Yu et al. (2010) aSP1 as possibly corresponding to aSP-b and aSP-c.
Links to External Ontologies
VFB:FBbt_00052700
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neuron
 |__fruitless expressing neuron______
anterior ectoderm derivative         |
 |__adult SMPad2 lineage neuron______|
CNS neuron                           |
 |__supraesophageal ganglion neuron__|
adult CNS neuron                     |
 |__adult SMPad2 lineage neuron______|
                                     adult fruitless aSP-b neuron  10 rec.
                                      |__adult fruitless aSP-b (female) neuron 5 rec.
                                      |__adult fruitless aSP-b (male) neuron 5 rec.
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Is a supraesophageal ganglion neuron
fruitless expressing neuron
adult SMPad2 lineage neuron
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VFB:FBbt_00052700