SMP397 [FBbt_20003259]

Adult brain-intrinsic neuron of the SMP397 group, with its soma in the brain, posterior to the inferior bridge (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM4 dorsal hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the ipsilateral inferior clamp, the ipsilateral inferior bridge and the ipsilateral superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior medial protocerebrum, the ipsilateral superior intermediate protocerebrum, the ipsilateral superior posterior slope and the ipsilateral inferior bridge (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 3 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
SMP397 SMP397 SMP397 SMP397

SMP397

ID: FBbt_20003259

Adult Cholinergic lineage DM4 CM4

Adult brain-intrinsic neuron of the SMP397 group, with its soma in the brain, posterior to the inferior bridge (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM4 dorsal hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the ipsilateral inferior clamp, the ipsilateral inferior bridge and the ipsilateral superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior medial protocerebrum, the ipsilateral superior intermediate protocerebrum, the ipsilateral superior posterior slope and the ipsilateral inferior bridge (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 3 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).

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). 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).

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
SMP397 exact synonym Berg et al., 2025
SMP397 exact synonym Scheffer et al., 2020
SMP397 exact synonym Schlegel et al., 2024
SMP397 exact synonym

List all available images of SMP397 (16 total)

Thumbnail Name Tags
SMP397_L (MaleCNS:27218) lineage_DM4_CM4, Adult, Cholinergic
SMP397_L (MaleCNS:38314) lineage_DM4_CM4, Adult, Cholinergic
SMP397_R (MaleCNS:515555) lineage_DM4_CM4, Adult, Cholinergic
SMP397_R (MaleCNS:515555) lineage_DM4_CM4, Adult, Cholinergic
SMP397_R (MaleCNS:517376) lineage_DM4_CM4, Adult, Cholinergic

View all 16 results in VFB →

Downstream connectivity classes for SMP397 (134 total)

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View all 134 results in VFB →

Upstream connectivity classes for SMP397 (158 total)

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View all 158 results in VFB →