SMP504 [FBbt_20003366]

Adult brain-intrinsic neuron of the SMP504 group, with its soma in the brain, posterior to the antler (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 medial protocerebrum, the ipsilateral crepine and the ipsilateral superior intermediate protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior medial protocerebrum, the contralateral superior medial protocerebrum and the ipsilateral crepine (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).
SMP504 SMP504 SMP504 SMP504

SMP504

ID: FBbt_20003366

Adult Cholinergic lineage DM4 CM4

Adult brain-intrinsic neuron of the SMP504 group, with its soma in the brain, posterior to the antler (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 medial protocerebrum, the ipsilateral crepine and the ipsilateral superior intermediate protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior medial protocerebrum, the contralateral superior medial protocerebrum and the ipsilateral crepine (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
SMP504 exact synonym Bates et al., 2025
SMP504 exact synonym Scheffer et al., 2020
SMP504 exact synonym Schlegel et al., 2024
SMP504 exact synonym Berg et al., 2025
SMP504 exact synonym

List all available images of SMP504 (9 total)

Thumbnail Name Tags
SMP504_L (MaleCNS:15669) lineage_DM4_CM4, Adult, Cholinergic
SMP504_R (MaleCNS:16160) lineage_DM4_CM4, Adult, Cholinergic
SMP504_R lineage_DM4_CM4, Adult, Cholinergic
SMP504_R lineage_DM4_CM4, Adult, Cholinergic
SMP504_R lineage_DM4_CM4, Adult, Cholinergic

View all 9 results in VFB →

Downstream connectivity classes for SMP504 (223 total)

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View all 223 results in VFB →

Upstream connectivity classes for SMP504 (232 total)

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View all 232 results in VFB →