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| Term | descending neuron of the posterior brain DNp46 | ID (Ontology) | FBbt:20011347 (Fly Anatomy) |
| Definition | Adult descending neuron with its soma in the posterior brain, near to the superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the SMPpm1 lineage (Schlegel et al., 2024; Dorkenwald et al., 2024). In the brain, it has postsynapses ipsilaterally in the inferior clamp and superior intermediate and medial protocerebrum, and presynapses in the gnathal ganglion and the contralateral flange (Schlegel et al., 2024; Dorkenwald et al., 2024). Within the VNC, it fasciculates with the median dorsal abdominal tract and sends output to multiple regions (Takemura et al., 2024; Marin et al., 2024). Its predicted neurotransmitter is acetylcholine (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:FBrf0260535 FlyBase:FBrf0260546 ] | ||
| Also Known As | "DNp46" ; "DNxn079" | ||
| Comment | Type identified at light level and matched across EM datasets by Sturner et al. (2024). Pre- or post-synapse locations are those with the highest total count of these neurons in FlyWire FAFB. | ||
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| VFB:FBbt_20011347 | |||
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cholinergic neuron |__adult cholinergic neuron__________________ anterior ectoderm derivative | |__DPMm2 lineage neuron______________________| adult neuron | |__adult cholinergic neuron__________________| adult descending neuron | |__descending neuron of the posterior brain__| CNS neuron | |__supraesophageal ganglion neuron___________| |__DPMm2 lineage neuron______________________| adult CNS neuron | |__descending neuron of the posterior brain__| descending neuron of the posterior brain DNp46 |
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supraesophageal ganglion neuron descending neuron of the posterior brain DPMm2 lineage neuron adult cholinergic neuron |
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| VFB:FBbt_20011347 | |||