PS134 [FBbt_20001889]

Adult visual centrifugal neuron of the PS134 group, with its soma in the brain, medial to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM1 posterior hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the contralateral medulla, the ipsilateral superior posterior slope, the contralateral superior posterior slope, the ipsilateral inferior bridge and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral medulla (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).
PS134 PS134 PS134 PS134

PS134

ID: FBbt_20001889

Adult Cholinergic Visual system lineage DM1 DPMm1

Adult visual centrifugal neuron of the PS134 group, with its soma in the brain, medial to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM1 posterior hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the contralateral medulla, the ipsilateral superior posterior slope, the contralateral superior posterior slope, the ipsilateral inferior bridge and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral medulla (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
MeVC3 related synonym doi_10_1038_s41586-025-08746-0
cM18 exact synonym Bates et al., 2025
PS134 exact synonym Scheffer et al., 2020
cM18 exact synonym Schlegel et al., 2024
MeVC3 exact synonym Berg et al., 2025
MeVC3 exact synonym Nern et al., 2025
MeVC3 related synonym

List all available images of PS134 (10 total)

Thumbnail Name Tags
MeVC3_L (MaleCNS:11368) lineage_DM1_DPMm1, Adult, Visual_system, Cholinergic
MeVC3_R (MaleCNS:10750) lineage_DM1_DPMm1, Adult, Visual_system, Cholinergic
PS134(PDM17)_L lineage_DM1_DPMm1, Visual_system, Adult, Cholinergic
PS134(PDM17)_L lineage_DM1_DPMm1, Visual_system, Adult, Cholinergic
PS134(PDM17)_L lineage_DM1_DPMm1, Visual_system, Adult, Cholinergic

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Downstream connectivity classes for PS134 (152 total)

Thumbnail Name Tags

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Upstream connectivity classes for PS134 (85 total)

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