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-g neuron ID (Ontology) FBbt:00049909 (Fly Anatomy)
Definition Fruitless-expressing neuron with its soma in the adult anterior superior protocerebrum (Cachero et al., 2010). There are approximately 13 of these neurons per hemisphere in both males and females (Cachero et al., 2010). They have sexually dimorphic arbors in the lateral protocerebral complex (Cachero et al., 2010; Yu et al., 2010; Kohl et al., 2013) and respond to different odor stimuli in each sex (Kohl et al., 2013).[ FlyBase:FBrf0128543 FlyBase:FBrf0205974 FlyBase:FBrf0211884 FlyBase:FBrf0211926 FlyBase:FBrf0221412 FlyBase:FBrf0221438 FlyBase:FBrf0223724 FlyBase:FBrf0246460 ]
Also Known As "adult fruitless aSP6 neuron" ; "aSP3b2 neuron" ; "fru-aSP-g"
Comment AD1e1 referred to as a fruitless aSP-g neuron in Dolan et al. (2019) and is a synonym for some aSP-g1, aSP-g2 and SLP005 neurons in neuprint (neuprint.janelia.org) hemibrain 1.2.1 notes. Bates (2020) lists two different neuroblasts of origin (DPLal2 and DPLal3) for different aSP-g1 individuals. LHAD1e2 mapped to some aSP-g2 and aSP-g3 neurons in hemibrain 1.2.1 notes.
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VFB:FBbt_00049909
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neuron
 |__fruitless expressing neuron______
 |__sexually-dimorphic neuron________|
adult neuron                         |
 |__adult CNS neuron_________________|
CNS neuron                           |
 |__supraesophageal ganglion neuron__|
 |__adult CNS neuron_________________|
                                     adult fruitless aSP-g neuron  15 rec.
                                      |__adult fruitless aSP-g (female) neuron 12 rec.
                                      |   |__adult fruitless aSP-g1 (female) neuron 6 rec.
                                      |   |__adult fruitless aSP-g2 (female) neuron
                                      |   |__adult fruitless aSP-g3 (female) neuron
                                      |__adult fruitless aSP-g (male) neuron 5 rec.
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Is a supraesophageal ganglion neuron
fruitless expressing neuron
sexually-dimorphic neuron
adult CNS neuron
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VFB:FBbt_00049909