FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult medulla visual centrifugal neuron 04 ID (Ontology) FBbt:20007297 (Fly Anatomy)
Definition Adult visual centrifugal neuron of the cM04 (aMe2) group, with its soma in the brain, anterior to the accessory medulla (Schlegel et al., 2024; Dorkenwald et al., 2024). It remains ipsilateral, with its postsynapses in the accessory medulla, medulla and posterior lateral protocerebrum, and its presynapses in the medulla and accessory medulla (Schlegel et al., 2024; Dorkenwald et al., 2024; Nern et al., 2025). Its predicted neurotransmitter is glutamate (Eckstein et al., 2024; Nern et al., 2025). There are approximately 2-3 of these cells per hemisphere (Dorkenwald et al., 2024; Schlegel et al., 2024; Nern et al., 2025).[ FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 FlyBase:FBrf0262545 ]
Also Known As "adult accessory medulla neuron aMe2" ; "adult cM04 neuron" ; "cM04"
Comment Cell type from Schlegel et al. (2024), based on FlyWire v783 (FAFB) data (Dorkenwald et al., 2024; Schlegel et al., 2024), matched across datasets and identified at light level by Nern et al. (2025). Soma location based on the closest annotated neuropil region and pre- or post-synapse locations are the fewest regions that collectively contain at least 80 percent of all pre- or post-synapses of these neurons in FlyWire.
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VFB:FBbt_20007297
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sensory system neuron
 |__visual system neuron_____________
adult neuron                         |
 |__accessory medulla neuron_________|
 |__adult glutamatergic neuron_______|
adult interneuron                    |
 |__adult visual centrifugal neuron__|
input/output neuron                  |
 |__adult visual centrifugal neuron__|
glutamatergic neuron                 |
 |__adult glutamatergic neuron_______|
                                     adult medulla visual centrifugal neuron 04
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Is a visual system neuron
accessory medulla neuron
adult glutamatergic neuron
adult visual centrifugal neuron
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VFB:FBbt_20007297