CL291 [FBbt_20000996]

Adult brain-intrinsic neuron of the CL291 group, with its soma in the brain, posterior to the posterior lateral protocerebrum (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, the ipsilateral superior lateral protocerebrum, the ipsilateral superior clamp and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior lateral protocerebrum and the ipsilateral superior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 2 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
CL291 CL291 CL291 CL291

CL291

ID: FBbt_20000996

Adult Cholinergic lineage DL1 CP2

Adult brain-intrinsic neuron of the CL291 group, with its soma in the brain, posterior to the posterior lateral protocerebrum (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, the ipsilateral superior lateral protocerebrum, the ipsilateral superior clamp and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior lateral protocerebrum and the ipsilateral superior clamp (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (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
CL291 exact synonym Schlegel et al., 2024
CL291 exact synonym Bates et al., 2025
CL291 exact synonym Scheffer et al., 2020
CL291 exact synonym Berg et al., 2025
CL291 exact synonym

List all available images of CL291 (11 total)

Thumbnail Name Tags
CL291_L (MaleCNS:42116) Adult, lineage_DL1_CP2, Cholinergic
CL291_L (MaleCNS:529775) Adult, lineage_DL1_CP2, Cholinergic
CL291_R (MaleCNS:34072) Adult, lineage_DL1_CP2, Cholinergic
CL291_R Adult, lineage_DL1_CP2, Cholinergic
CL291_R Adult, lineage_DL1_CP2, Cholinergic

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Downstream connectivity classes for CL291 (117 total)

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Upstream connectivity classes for CL291 (51 total)

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View all 51 results in VFB →