antennal grooming brain interneuron 1 obsolete adult saddle neuron 093 2020-07-30T12:00:00Z true Adult brain-intrinsic neuron of the SAD093 group, with its soma in the brain, ventral to the mushroom body calyx (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 saddle, the gnathal ganglia and the ipsilateral antennal mechanosensory and motor center (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the saddle and the gnathal ganglia (Schlegel et al., 2024; Dorkenwald 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). SAD093 mapped to aBN1 in Shiu et al. (2024) - FBrf0260565 supplement. SAD093 was an uncharacterized putative cell type based on Hemibrain data (Scheffer et al., 2020) and updated using FlyWire (FAFB) data (Dorkenwald et al., 2024; Schlegel et al., 2024). SAD093 fly_anatomy.ontology FBbt:20002302