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 AV4e2 neuron ID (Ontology) FBbt:00051530 (Fly Anatomy)
Definition Adult lateral horn neuron of the AV4e2 group that fasciculates with the AV4 primary neurite tract (Schlegel et al., 2021). It is a secondary neuron that is part of the BLD4 (LHl1) lateral hemilineage (Schlegel et al., 2021). There are approximately 10-12 of these cells per hemisphere and they are GABAergic (Schlegel et al., 2021).[ FlyBase:FBrf0249560 ]
Also Known As "adult anterior ventral tract 4 neuron e2" ; "adult AV4e2 neuron" ; "adult LHAV4e2 neuron" (for all, see Synonyms field below)
Comment Cell type found in both hemibrain and FAFB (Schlegel et al., 2021). Neurotransmitter predicted based on lineage (Schlegel et al., 2021). Schlegel et al. (2021) list three individuals of this type as LHLN, seven as LHON.
Links to External Ontologies
VFB:FBbt_00051530
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neuron
 |__secondary neuron_______________
GABAergic neuron                   |
 |__adult GABAergic neuron_________|
adult neuron                       |
 |__adult lateral horn neuron______|
 |__adult GABAergic neuron_________|
 |__adult lateral horn AV4 neuron__|
adult CNS neuron                   |
 |__adult LHl1 lineage neuron______|
BLD4 lineage neuron                |
 |__adult LHl1 lineage neuron______|
                                   adult lateral horn AV4e2 neuron
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Is a secondary neuron
adult lateral horn neuron
adult LHl1 lineage neuron
adult GABAergic neuron
adult lateral horn AV4 neuron
Part of adult brain
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VFB:FBbt_00051530