FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term octopaminergic VUMa4 neuron ID (Ontology) FBbt:00110159 (Fly Anatomy)
Definition Octopaminergic neuron of the VUMa cluster that arborizes extensively in the ventrolateral and ventromedial protocerebra (Busch et al., 2009). One branch enters and arborizes in the middle inferior medial protocerebrum, between the fan-shaped body and the pedunculus (Busch et al., 2009). It belongs to the VM I cluster (Masuzzo et al., 2019).[ FlyBase:FBrf0207458 FlyBase:FBrf0243879 ]
Also Known As "OA-VUMa4" ; "octopamine - ventral unpaired median anterior neuron 4" ; "pLB1+/Tdc2+ VM I neuron" (for all, see Synonyms field below)
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).
Links to External Ontologies
VFB:FBbt_00110159
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 octopaminergic VUMa4 neuron (all annotations which use CV term, excluding "NOT" statements)       1
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adult octopaminergic subesophageal VM neuron
 |__adult mandibular octopaminergic VM neuron__
adult octopaminergic subesophageal VUM neuron  |
 |__octopaminergic VUMa neuron_________________|
                                               octopaminergic VUMa4 neuron  1 rec.
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Is a adult mandibular octopaminergic VM neuron
octopaminergic VUMa neuron
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Synonyms
  • "OA-VUMa4" EXACT VFB_SYMBOL[ FlyBase:FBrf0207458 ]
    "octopamine - ventral unpaired median anterior neuron 4" EXACT[ FlyBase:FBrf0246888 ]
    "pLB1+/Tdc2+ VM I neuron" EXACT
    "ventral unpaired median octopaminergic anterior neuron 4" EXACT
Secondary IDs
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VFB:FBbt_00110159