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 AV4g1 neuron ID (Ontology) FBbt:00049681 (Fly Anatomy)
Definition Adult lateral horn local neuron of the AV4g1 group that fasciculates with the AV4 primary neurite tract (Bates et al., 2020). It is a secondary neuron that is part of the BLD1 (LHl4) lateral hemilineage (Bates et al., 2020). There are around 4-7 of these cells per hemisphere and they are GABAergic (Schlegel et al., 2021).[ FlyBase:FBrf0246460 FlyBase:FBrf0249560 ]
Also Known As "adult anterior ventral tract 4 neuron g1" ; "adult AV4g1 neuron" ; "adult LHAV4g1 neuron" (for all, see Synonyms field below)
Comment Cell type found in both hemibrain and FAFB (Schlegel et al., 2021). Bates et al. (2020) list this as LHON, but Schlegel et al. (2021) update to LHLN.
Links to External Ontologies
VFB:FBbt_00049681
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neuron
 |__secondary neuron_________________
adult neuron                         |
 |__adult lateral horn AV4 neuron____|
adult lateral horn neuron            |
 |__adult lateral horn local neuron__|
local neuron                         |
 |__adult lateral horn local neuron__|
adult interneuron                    |
 |__adult lateral horn local neuron__|
adult CNS neuron                     |
 |__adult LHl4 lineage neuron________|
BLD1 lineage neuron                  |
 |__adult LHl4 lineage neuron________|
                                     adult lateral horn AV4g1 neuron
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Is a secondary neuron
adult lateral horn local neuron
adult LHl4 lineage neuron
adult lateral horn AV4 neuron
Part of adult brain
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VFB:FBbt_00049681