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 PV2a2 neuron ID (Ontology) FBbt:00049689 (Fly Anatomy)
Definition Adult lateral horn local neuron of the PV2a2 group that fasciculates with the PV2 primary neurite tract (Bates et al., 2020). It is a secondary neuron that is part of the BLP1 (VPNp&v1) posterior hemilineage (Bates et al., 2020). There are approximately two of these cells per hemisphere and they are GABAergic (Schlegel et al., 2021).[ FlyBase:FBrf0246460 FlyBase:FBrf0249560 ]
Also Known As "adult LHPV2a2 neuron" ; "adult posterior ventral tract 2 neuron a2" ; "adult PV2a2 neuron" (for all, see Synonyms field below)
Comment Neurotransmitter predicted based on hemilineage (Schlegel et al., 2021). Called LHON in Bates et al. (2020), updated to LHLN in Schlegel et al. (2021).
Links to External Ontologies
VFB:FBbt_00049689
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neuron
 |__secondary neuron_________________
GABAergic neuron                     |
 |__adult GABAergic neuron___________|
adult neuron                         |
 |__adult GABAergic neuron___________|
 |__adult lateral horn PV2 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 VPNp&v1 lineage neuron_____|
BLP1 lineage neuron                  |
 |__adult VPNp&v1 lineage neuron_____|
                                     adult lateral horn PV2a2 neuron
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Is a secondary neuron
adult lateral horn local neuron
adult VPNp&v1 lineage neuron
adult GABAergic neuron
adult lateral horn PV2 neuron
Part of adult brain
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VFB:FBbt_00049689