PS274 [FBbt_20002029]

Adult brain-intrinsic neuron of the PS274 group, with its soma in the brain, ventral to the mushroom body calyx (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM6 central2 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral inferior posterior slope and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the gnathal ganglia, the ipsilateral superior posterior slope, the saddle, the ipsilateral inferior posterior slope and the contralateral cantle (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).
PS274 PS274 PS274 PS274

PS274

ID: FBbt_20002029

Adult Cholinergic lineage DM6 CM3

Adult brain-intrinsic neuron of the PS274 group, with its soma in the brain, ventral to the mushroom body calyx (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DM6 central2 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral inferior posterior slope and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the gnathal ganglia, the ipsilateral superior posterior slope, the saddle, the ipsilateral inferior posterior slope and the contralateral cantle (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
PS274 exact synonym Berg et al., 2025
PS274 exact synonym Schlegel et al., 2024
PS274 exact synonym Scheffer et al., 2020
PS274 exact synonym

List all available images of PS274 (6 total)

Thumbnail Name Tags
PS274_L (MaleCNS:521305) lineage_DM6_CM3, Adult, Cholinergic
PS274_R (MaleCNS:12292) lineage_DM6_CM3, Adult, Cholinergic
PS274_R lineage_DM6_CM3, Adult, Cholinergic
PS274_R lineage_DM6_CM3, Adult, Cholinergic
PS274_R lineage_DM6_CM3, Adult, Cholinergic

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Downstream connectivity classes for PS274 (166 total)

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Upstream connectivity classes for PS274 (254 total)

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