SMP520 [FBbt_20003382]

Adult brain-intrinsic neuron of the SMP520 group, with its soma in the brain, posterior to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM3 dorso medial hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral superior medial protocerebrum and 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 4 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
SMP520 SMP520 SMP520 SMP520

SMP520

ID: FBbt_20003382

Adult Cholinergic lineage DM3 DPMpm2

Adult brain-intrinsic neuron of the SMP520 group, with its soma in the brain, posterior to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM3 dorso medial hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral superior medial protocerebrum and 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 4 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).

Open in VFB 3D Browser →
## Classification

Relationships

Alternative Names

Synonym Scope Reference
SMP520 exact synonym Scheffer et al., 2020
SMP520 exact synonym Berg et al., 2025
SMP520 exact synonym

List all available images of SMP520 (19 total)

Thumbnail Name Tags
SMP520_L (MaleCNS:160825) Adult, lineage_DM3_DPMpm2, Cholinergic
SMP520_L (MaleCNS:52535) Adult, lineage_DM3_DPMpm2, Cholinergic
SMP520_R (MaleCNS:142637) lineage_DM3_DPMpm2, Adult, Cholinergic
SMP520_R (MaleCNS:65686) Adult, lineage_DM3_DPMpm2, Cholinergic
SMP520_R lineage_DM3_DPMpm2, Adult, Cholinergic

View all 19 results in VFB →

Downstream connectivity classes for SMP520 (116 total)

Thumbnail Name Tags

View all 116 results in VFB →

Upstream connectivity classes for SMP520 (72 total)

Thumbnail Name Tags

View all 72 results in VFB →