PLP199 [FBbt_20001699]

Adult brain-intrinsic neuron of the PLP199 group, with its soma in the brain, posterior to the lateral horn (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DL1 ventral hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral posterior lateral protocerebrum and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior clamp 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 4 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
PLP199 PLP199 PLP199 PLP199

PLP199

ID: FBbt_20001699

Adult GABAergic lineage DL1 CP2

Adult brain-intrinsic neuron of the PLP199 group, with its soma in the brain, posterior to the lateral horn (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the DL1 ventral hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral posterior lateral protocerebrum and the ipsilateral inferior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior clamp 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 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
PLP199 exact synonym Schlegel et al., 2024
PLP199 exact synonym Scheffer et al., 2020
PLP199 exact synonym Berg et al., 2025
PLP199 exact synonym Bates et al., 2025
PLP199 exact synonym

List all available images of PLP199 (16 total)

Thumbnail Name Tags
PLP199_L (MaleCNS:29804) Adult, GABAergic, lineage_DL1_CP2
PLP199_L (MaleCNS:513336) GABAergic, Adult, lineage_DL1_CP2
PLP199_R (MaleCNS:27092) Adult, GABAergic, lineage_DL1_CP2
PLP199_R (MaleCNS:515652) GABAergic, Adult, lineage_DL1_CP2
PLP199_R GABAergic, Adult, lineage_DL1_CP2

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Downstream connectivity classes for PLP199 (237 total)

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Upstream connectivity classes for PLP199 (232 total)

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