SMP423 [FBbt_20003285]

Adult brain-intrinsic neuron of the SMP423 group, with its soma in the brain, dorsal to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the CLp1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum, the ipsilateral posterior lateral protocerebrum, the ipsilateral superior clamp and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior medial protocerebrum (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).
SMP423 SMP423 SMP423 SMP423

SMP423

ID: FBbt_20003285

Adult Cholinergic lineage CLp1 DPLc4

Adult brain-intrinsic neuron of the SMP423 group, with its soma in the brain, dorsal to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the CLp1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum, the ipsilateral posterior lateral protocerebrum, the ipsilateral superior clamp and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior medial protocerebrum (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).

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
SMP423 exact synonym Scheffer et al., 2020
SMP423 exact synonym Schlegel et al., 2024
SMP423 exact synonym Berg et al., 2025
SMP423 exact synonym Bates et al., 2025
SMP423 exact synonym

List all available images of SMP423 (7 total)

Thumbnail Name Tags
SMP423_L (MaleCNS:24789) Adult, lineage_CLp1_DPLc4, Cholinergic
SMP423_R (MaleCNS:24157) Adult, lineage_CLp1_DPLc4, Cholinergic
SMP423_R Adult, lineage_CLp1_DPLc4, Cholinergic
SMP423_R Adult, lineage_CLp1_DPLc4, Cholinergic
SMP423_R Adult, lineage_CLp1_DPLc4, Cholinergic

View all 7 results in VFB →

Downstream connectivity classes for SMP423 (109 total)

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View all 109 results in VFB →

Upstream connectivity classes for SMP423 (75 total)

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View all 75 results in VFB →