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 DNge055 ID (Ontology) FBbt:20007367 (Fly Anatomy)
Definition Adult descending neuron of the DNge055 group, with its soma in the brain, ventral to the antennal mechanosensory and motor center (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 in the gnathal ganglia (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the gnathal ganglia (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is glutamate (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 "DNge055"
Comment Uncharacterized putative cell type from Schlegel et al. (2024), based on FlyWire v783 (FAFB) data (Dorkenwald et al., 2024; Schlegel et al., 2024). 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_20007367
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neuron
 |__primary neuron_____________________________
adult neuron                                   |
 |__adult glutamatergic neuron_________________|
adult descending neuron                        |
 |__descending neuron of the gnathal ganglion__|
gnathal ganglion neuron                        |
 |__descending neuron of the gnathal ganglion__|
adult CNS neuron                               |
 |__descending neuron of the gnathal ganglion__|
glutamatergic neuron                           |
 |__adult glutamatergic neuron_________________|
                                               descending neuron of the gnathal ganglion DNge055
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descending neuron of the gnathal ganglion
adult glutamatergic neuron
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VFB:FBbt_20007367