PS093 [FBbt_20001848]

Adult brain-intrinsic neuron of the PS093 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 posterior slope and the contralateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior posterior slope, the ipsilateral inferior posterior slope and the contralateral superior posterior slope (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).
PS093 PS093 PS093 PS093

PS093

ID: FBbt_20001848

Adult GABAergic lineage PSa1 BAmv2

Adult brain-intrinsic neuron of the PS093 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 posterior slope and the contralateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior posterior slope, the ipsilateral inferior posterior slope and the contralateral superior posterior slope (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
PS093 exact synonym Bates et al., 2025
PS093 exact synonym Schlegel et al., 2024
PS093 exact synonym Scheffer et al., 2020
PS093 exact synonym Berg et al., 2025
PS093 exact synonym

List all available images of PS093 (8 total)

Thumbnail Name Tags
PS093_L (MaleCNS:19986) GABAergic, Adult, lineage_PSa1_BAmv2
PS093_R (MaleCNS:18863) GABAergic, Adult, lineage_PSa1_BAmv2
PS093_R GABAergic, Adult, lineage_PSa1_BAmv2
PS093_R GABAergic, Adult, lineage_PSa1_BAmv2
PS093_R GABAergic, Adult, lineage_PSa1_BAmv2

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Downstream connectivity classes for PS093 (109 total)

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Upstream connectivity classes for PS093 (105 total)

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