PS249 [FBbt_20002004]

Adult brain-intrinsic neuron of the PS249 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 central1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the contralateral superior posterior slope, the gnathal ganglia, the saddle, the ipsilateral cantle, the ipsilateral inferior bridge and the ipsilateral crepine (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral superior posterior slope, the contralateral inferior posterior slope and the ipsilateral superior posterior slope (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).
PS249 PS249 PS249 PS249

PS249

ID: FBbt_20002004

Adult Cholinergic lineage DM6 CM3

Adult brain-intrinsic neuron of the PS249 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 central1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the contralateral superior posterior slope, the gnathal ganglia, the saddle, the ipsilateral cantle, the ipsilateral inferior bridge and the ipsilateral crepine (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral superior posterior slope, the contralateral inferior posterior slope and the ipsilateral superior posterior slope (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
PS249 exact synonym Schlegel et al., 2024
PS249 exact synonym Berg et al., 2025
PS249 exact synonym Bates et al., 2025
PS249 exact synonym Scheffer et al., 2020
PS249 exact synonym

List all available images of PS249 (9 total)

Thumbnail Name Tags
PS249(PVM05)_L lineage_DM6_CM3, Serotonergic, Adult, Cholinergic
PS249(PVM05)_L lineage_DM6_CM3, Serotonergic, Adult, Cholinergic
PS249(PVM05)_L lineage_DM6_CM3, Serotonergic, Adult, Cholinergic
PS249_L (MaleCNS:19632) lineage_DM6_CM3, Adult, Cholinergic
PS249_R (MaleCNS:16020) lineage_DM6_CM3, Adult, Cholinergic

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Downstream connectivity classes for PS249 (85 total)

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Upstream connectivity classes for PS249 (118 total)

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