PS088 [FBbt_20001843]

Adult brain-intrinsic neuron of the PS088 group, with its soma in the brain, ventral to the antennal lobe (Schlegel et al., 2024; Dorkenwald et al., 2024). It is a putative embryonic-born neuron (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the gnathal ganglia, the ipsilateral inferior posterior slope, the ipsilateral posterior lateral protocerebrum, the saddle, the ipsilateral wedge and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the gnathal ganglia, the ipsilateral superior posterior slope, the ipsilateral inferior clamp, the contralateral inferior clamp, the saddle, the contralateral superior posterior slope, the ipsilateral posterior lateral protocerebrum, the ipsilateral inferior posterior slope, the ipsilateral superior intermediate protocerebrum, the contralateral superior intermediate protocerebrum, the contralateral inferior bridge and the ipsilateral gorget (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).
PS088 PS088 PS088 PS088

PS088

ID: FBbt_20001843

Adult GABAergic Nervous system primary neuron

Adult brain-intrinsic neuron of the PS088 group, with its soma in the brain, ventral to the antennal lobe (Schlegel et al., 2024; Dorkenwald et al., 2024). It is a putative embryonic-born neuron (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior posterior slope, the gnathal ganglia, the ipsilateral inferior posterior slope, the ipsilateral posterior lateral protocerebrum, the saddle, the ipsilateral wedge and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the gnathal ganglia, the ipsilateral superior posterior slope, the ipsilateral inferior clamp, the contralateral inferior clamp, the saddle, the contralateral superior posterior slope, the ipsilateral posterior lateral protocerebrum, the ipsilateral inferior posterior slope, the ipsilateral superior intermediate protocerebrum, the contralateral superior intermediate protocerebrum, the contralateral inferior bridge and the ipsilateral gorget (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
PS088 exact synonym Schlegel et al., 2024
PS088 exact synonym Scheffer et al., 2020
PS088 exact synonym Bates et al., 2025
PS088 exact synonym Berg et al., 2025
PS088 exact synonym

List all available images of PS088 (6 total)

Thumbnail Name Tags
PS088_L (MaleCNS:10777) Nervous_system, primary_neuron, Adult, GABAergic
PS088_R (MaleCNS:10781) Nervous_system, primary_neuron, GABAergic, Adult
PS088_R Nervous_system, primary_neuron, GABAergic, Adult
PS088_R Nervous_system, primary_neuron, GABAergic, Adult
PS088_R Nervous_system, primary_neuron, GABAergic, Adult

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Downstream connectivity classes for PS088 (512 total)

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Upstream connectivity classes for PS088 (366 total)

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