fasciculates with receives synaptic input in region sends synaptic output to region adult gnathal ganglion inferior posterior slope adult serotonergic SE neuron descending neuron of the gnathal ganglion intermediate tract of dorsal cervical fasciculus - commissure of fine fibers descending neuron of the gnathal ganglion DNg94 2024-02-05T12:00:00Z FBbt:20007531 Type identified at light level and matched across EM datasets by Sturner et al. (2025). 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. fly_anatomy.ontology DNg94 DNxn069 VFB:FBbt_20007531 DNg94 Adult descending neuron with its soma in the gnathal ganglion, posterior-ventral to the antennal mechanosensory and motor center (Schlegel et al., 2024; Dorkenwald et al., 2024). In the brain, it has postsynapses in the ipsilateral inferior posterior slope and presynapses in the gnathal ganglion (Schlegel et al., 2024; Dorkenwald et al., 2024). In the VNC, it follows the intermediate tract of dorsal cervical fasciculus - commissure of fine fibers (Sturner et al., 2025). Its predicted neurotransmitter is serotonin (Eckstein et al., 2024). There are approximately 2 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024; Sturner et al., 2025).