Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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| Term | octopaminergic VPM3 neuron | ID (Ontology) | FBbt:00110151 (Fly Anatomy) |
| Definition | Octopaminergic neuron of the VM cluster, whose cell body is located posterior to that of OA-VPM1 and VPM2, in the mandibular segment of the adult brain. Its main neurite projects to the ventral esophagus where it crosses the midline. It then passes the posterior margin of the contralateral antennal lobe and runs further dorsally to the anterior superior medial protocerebrum. There it turns posteriorly and medially to cross the midline again and to terminate in the ipsilateral middle superior medial and lateral protocerebra. Various processes branch off the main neurite innervating the contralateral superior medial and lateral protocerebra, the fan-shaped body, the contralateral noduli, the contralateral gamma lobe and spur (slices 1, 3, 4 and 5) and outer region of the calyx of the mushroom body (Busch et al., 2009, Busch and Tanimoto, 2010). There is one neuron of this type in each hemisphere. It is synapsed to the MVP2 neuron in mushroom body gamma lobe slice 1 (Sayin et al., 2019). It develops from a larval sVPMmx (OAN-g1) cell (Truman et al., 2023).[ FlyBase:FBrf0207458 FlyBase:FBrf0210649 FlyBase:FBrf0220407 FlyBase:FBrf0227179 FlyBase:FBrf0243986 FlyBase:FBrf0255928 ] | ||
| Also Known As | "OA-VPM3" ; "ventral paired median octopaminergic neuron 3" | ||
| Comment | The neurotransmitter was assessed by immunostaining with an anti-octopamine (OA) antibody in cells labelled with tdc2-GAL4 (FBti0101786) and NP7088-GAL4 (FBti0037217) (Busch et al., 2009) or only using the tdc2-GAL4 (FBti0101786) (Busch and Tanimoto, 2010). | ||
| Links to External Ontologies | |||
| VFB:FBbt_00110151 | |||
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interneuron |__primary interneuron____________________________ octopaminergic neuron | |__mushroom body octopaminergic neuron____________| adult neuron | |__adult central complex neuron___________________| primary neuron | |__primary interneuron____________________________| mushroom body modulatory input neuron | |__adult mushroom body modulatory input neuron____| adult interneuron | |__adult mushroom body modulatory input neuron____| adult octopaminergic subesophageal VM neuron | |__adult mandibular octopaminergic VM neuron______| |__adult octopaminergic subesophageal VPM neuron__| octopaminergic VPM3 neuron 7 rec. |
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adult mushroom body modulatory input neuron mushroom body octopaminergic neuron adult central complex neuron primary interneuron adult mandibular octopaminergic VM neuron adult octopaminergic subesophageal VPM neuron |
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| Develops from | larval maxillary VPM neuron | ||
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| VFB:FBbt_00110151 | |||