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 DNg93 ID (Ontology) FBbt:20007679 (Fly Anatomy)
Definition Adult descending neuron with its soma in the gnathal ganglion, near 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). In the brain, it has postsynapses and presynapses in the gnathal ganglion (Sterne et al., 2021; Schlegel et al., 2024; Dorkenwald et al., 2024). It descends on the contralateral side of the cervical connective, follows the dorsal lateral tract of dorsal cervical fasciculus and has axonal arborization in the T1, T2 and T3 leg neuropils (Sterne et al., 2021; Sturner et al., 2024). Its predicted neurotransmitter is GABA (Eckstein et al., 2024). There are approximately 2 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024; Sturner et al., 2024).[ FlyBase:FBrf0251280 FlyBase:FBrf0259490 FlyBase:FBrf0260535 FlyBase:FBrf0260546 ]
Also Known As "adult oval subesophageal neuron" ; "DNg93" ; "DNxl046"
Comment
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VFB:FBbt_20007679
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 descending neuron of the gnathal ganglion DNg93 (all annotations which use CV term, excluding "NOT" statements)       1      2
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neuron
 |__primary neuron_____________________________
GABAergic neuron                               |
 |__adult GABAergic neuron_____________________|
adult neuron                                   |
 |__adult GABAergic 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__|
                                               descending neuron of the gnathal ganglion DNg93  3 rec.
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Is a primary neuron
descending neuron of the gnathal ganglion
adult GABAergic neuron
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Synonyms
  • "adult oval subesophageal neuron" EXACT[ FlyBase:FBrf0251280 ]
    "DNg93" EXACT VFB_SYMBOL
    "DNxl046" EXACT
Secondary IDs
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VFB:FBbt_20007679