FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult lateral horn AD2a1 neuron ID (Ontology) FBbt:00049327 (Fly Anatomy)
Definition Adult lateral horn output neuron of the AD2a1 group that fasciculates with the AD2 primary neurite tract (Frechter et al., 2019). There are approximately five of these cells per hemisphere and they are part of the aSP-f cluster of fruitless neurons (Schlegel et al., 2021).[ FlyBase:FBrf0242628 FlyBase:FBrf0249560 ]
Also Known As "adult AD2a1 neuron" ; "adult anterior dorsal tract 2 neuron a1" ; "adult LHAD2a1 neuron" (for all, see Synonyms field below)
Comment 1:1 mapping between LHAD2a1 and aSP-f3 in hemibrain 1.2.1 notes and Schlegel et al. (2021) supplement.
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VFB:FBbt_00049327
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Spanning Tree (Parents/Children)
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supraesophageal ganglion neuron
 |__adult fruitless aSP-f neuron______
fruitless expressing neuron           |
 |__adult fruitless aSP-f neuron______|
adult neuron                          |
 |__adult lateral horn AD2 neuron_____|
adult lateral horn neuron             |
 |__adult lateral horn output neuron__|
sexually-dimorphic neuron             |
 |__adult fruitless aSP-f neuron______|
adult interneuron                     |
 |__adult lateral horn output neuron__|
input/output neuron                   |
 |__adult lateral horn output neuron__|
adult CNS neuron                      |
 |__adult fruitless aSP-f neuron______|
                                      adult lateral horn AD2a1 neuron
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Is a adult lateral horn output neuron
adult fruitless aSP-f neuron
adult lateral horn AD2 neuron
Part of adult brain
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VFB:FBbt_00049327