FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term OL neuron of the dopaminergic PAL cluster ID (Ontology) FBbt:00052646 (Fly Anatomy)
Definition Adult dopaminergic neuron with a cell body in the PAL cluster and major arborization sites in the optic lobe and protocerebrum (Truman et al., 2023). It is sexually dimorphic, with the female neuron having greater arborization in the lobula (Truman et al., 2023). There are two of these cells per hemisphere and they develop from the larval MBIN-b1 and MBIN-b2 (Truman et al., 2023).[ FlyBase:FBrf0255928 ]
Also Known As "PAL-OL neuron"
Comment Looks similar to VMNP-LO, but not stated to be the same and VMNP-LO not known to be sexually dimorphic (probably not checked) cp230922.
Links to External Ontologies
VFB:FBbt_00052646
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supraesophageal ganglion neuron
 |__dopaminergic PAL neuron____
primary neuron                 |
 |__dopaminergic PAL neuron____|
adult VLPd1 lineage neuron     |
 |__dopaminergic PAL neuron____|
adult dopaminergic neuron      |
 |__dopaminergic PAL neuron____|
adult CNS neuron               |
 |__adult LHd1 lineage neuron__|
DPLd lineage neuron            |
 |__adult LHd1 lineage neuron__|
                               OL neuron of the dopaminergic PAL cluster
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Is a adult LHd1 lineage neuron
dopaminergic PAL neuron
Develops from larval mushroom body modulatory input neuron
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VFB:FBbt_00052646