PS092 [FBbt_20001847]

Adult brain-intrinsic neuron of the PS092 group, with its soma in the brain, ventral to the antennal lobe (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the PSa1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the ipsilateral inferior clamp, the ipsilateral gorget, the ipsilateral inferior posterior slope, the ipsilateral posterior lateral protocerebrum and the gnathal ganglia (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior clamp, the ipsilateral gorget, the ipsilateral superior posterior slope and the ipsilateral posterior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is gaba (Eckstein et al., 2024). There are approximately 2 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
PS092 PS092 PS092 PS092

PS092

ID: FBbt_20001847

Adult GABAergic lineage PSa1 BAmv2

Adult brain-intrinsic neuron of the PS092 group, with its soma in the brain, ventral to the antennal lobe (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the PSa1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the ipsilateral inferior clamp, the ipsilateral gorget, the ipsilateral inferior posterior slope, the ipsilateral posterior lateral protocerebrum and the gnathal ganglia (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior clamp, the ipsilateral gorget, the ipsilateral superior posterior slope and the ipsilateral posterior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is gaba (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
PS092 exact synonym Bates et al., 2025
PS092 exact synonym Berg et al., 2025
PS092 exact synonym Scheffer et al., 2020
PS092 exact synonym Schlegel et al., 2024
PS092 exact synonym

List all available images of PS092 (10 total)

Thumbnail Name Tags
PS092_L (MaleCNS:17665) GABAergic, Adult, lineage_PSa1_BAmv2
PS092_R (MaleCNS:25576) Adult, GABAergic, lineage_PSa1_BAmv2
PS092_R Adult, GABAergic, lineage_PSa1_BAmv2
PS092_R Adult, GABAergic, lineage_PSa1_BAmv2
PS092_R Adult, GABAergic, lineage_PSa1_BAmv2

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Downstream connectivity classes for PS092 (129 total)

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Upstream connectivity classes for PS092 (108 total)

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