FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term octopaminergic VUMd1 neuron ID (Ontology) FBbt:00110161 (Fly Anatomy)
Definition Octopaminergic neuron of the VUMd cluster that exhibits a fan-shaped projection in the brain. Two laterally projecting neurites that originate in the ventral esophagus arborize in the ventrolateral protocerebrum, antennal nerve, the subesophageal ganglion and the antennal motor and mechanosensory center. A pair of descending axons project from the ventral esophagus into the cervical connective (Busch et al., 2009).[ FlyBase:FBrf0207458 ]
Also Known As "DNge138" ; "OA-VUMd1"
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).
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VFB:FBbt_00110161
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descending neuron of the gnathal ganglion
 |__octopaminergic VUMd neuron_________________
adult interneuron                              |
 |__adult subesophageal sensory interneuron____|
adult labial octopaminergic VM neuron          |
 |__octopaminergic VUMd neuron_________________|
adult octopaminergic subesophageal VUM neuron  |
 |__octopaminergic VUMd neuron_________________|
                                               octopaminergic VUMd1 neuron
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Is a adult subesophageal sensory interneuron
octopaminergic VUMd neuron
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VFB:FBbt_00110161