PS100 [FBbt_20001855]

Adult brain-intrinsic neuron of the PS100 group, with its soma in the brain, anterior to the antennal mechanosensory and motor center (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the FLAa1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the gnathal ganglia and the ipsilateral inferior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the gnathal ganglia and the ipsilateral inferior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). There are approximately 2 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
PS100 PS100 PS100 PS100

PS100

ID: FBbt_20001855

Adult Neuron lineage FLAa1 BAla4

Adult brain-intrinsic neuron of the PS100 group, with its soma in the brain, anterior to the antennal mechanosensory and motor center (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the FLAa1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the gnathal ganglia and the ipsilateral inferior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the gnathal ganglia and the ipsilateral inferior posterior slope (Schlegel et al., 2024; Dorkenwald 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).

Open in VFB 3D Browser →
## Classification

Relationships

Alternative Names

Synonym Scope Reference
PS100 exact synonym Schlegel et al., 2024
PS100 exact synonym Scheffer et al., 2020
PS100 exact synonym Berg et al., 2025
PS100 exact synonym

List all available images of PS100 (6 total)

Thumbnail Name Tags
PS100_L (MaleCNS:10203) GABAergic, Adult, lineage_FLAa1_BAla4
PS100_R (MaleCNS:10101) GABAergic, Adult, lineage_FLAa1_BAla4
PS100_R GABAergic, Adult, lineage_FLAa1_BAla4
PS100_R GABAergic, Adult, lineage_FLAa1_BAla4
PS100_R GABAergic, Adult, lineage_FLAa1_BAla4

View all 6 results in VFB →

Downstream connectivity classes for PS100 (270 total)

Thumbnail Name Tags

View all 270 results in VFB →

Upstream connectivity classes for PS100 (345 total)

Thumbnail Name Tags

View all 345 results in VFB →