FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term descending neuron of the gnathal ganglion DNg86 ID (Ontology) FBbt:20007523 (Fly Anatomy)
Definition Adult descending neuron with its soma in the brain, posterior-ventral to the gnathal ganglion (Schlegel et al., 2024; Dorkenwald et al., 2024). It is a putative embryonic-born neuron (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses and presynapses in the gnathal ganglion (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is dopamine (Eckstein et al., 2024). There are approximately 2 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).[ FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 ]
Also Known As "DNg86"
Comment Cell type from Schlegel et al. (2024), based on FlyWire v783 (FAFB) data (Dorkenwald et al., 2024; Schlegel et al., 2024) and identified at light level by Sturner et al. (2024) - doi:10.1101/2024.06.04.596633. Soma locations are based on the closest annotated neuropil region. 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. Neurotransmitter predictions are from Eckstein et al. (2024). Other annotations are based on annotations in FlyWire and are available in the supplemental material of Schlegel et al. (2024).
Links to External Ontologies
VFB:FBbt_20007523
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neuron
 |__primary neuron_________________________________
adult descending neuron                            |
 |__descending neuron of the gnathal ganglion______|
gnathal ganglion neuron                            |
 |__descending neuron of the gnathal ganglion______|
 |__adult dopaminergic neuron of gnathal ganglion__|
adult dopaminergic neuron                          |
 |__adult dopaminergic neuron of gnathal ganglion__|
adult CNS neuron                                   |
 |__descending neuron of the gnathal ganglion______|
 |__adult dopaminergic neuron of gnathal ganglion__|
                                                   descending neuron of the gnathal ganglion DNg86
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descending neuron of the gnathal ganglion
adult dopaminergic neuron of gnathal ganglion
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VFB:FBbt_20007523