PS090 [FBbt_20001845]

Adult brain-intrinsic neuron of the PS090 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 inferior posterior slope and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior posterior slope, the ipsilateral superior posterior slope, the ipsilateral epaulette 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 4 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
PS090 PS090 PS090 PS090

PS090

ID: FBbt_20001845

Adult GABAergic lineage PSa1 BAmv2

Adult brain-intrinsic neuron of the PS090 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 inferior posterior slope and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior posterior slope, the ipsilateral superior posterior slope, the ipsilateral epaulette 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 4 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
PS090 exact synonym Berg et al., 2025
PS090 exact synonym Scheffer et al., 2020
PS090 exact synonym

List all available images of PS090 (17 total)

Thumbnail Name Tags
PS090_L (MaleCNS:14458) Adult, GABAergic, lineage_PSa1_BAmv2
PS090_L (MaleCNS:521147) GABAergic, Adult, lineage_PSa1_BAmv2
PS090_R (MaleCNS:12876) GABAergic, Adult, lineage_PSa1_BAmv2
PS090_R (MaleCNS:14580) GABAergic, Adult, lineage_PSa1_BAmv2
PS090_R (MaleCNS:14580) GABAergic, Adult, lineage_PSa1_BAmv2

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Downstream connectivity classes for PS090 (221 total)

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Upstream connectivity classes for PS090 (343 total)

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View all 343 results in VFB →