CL199 [FBbt_20000904]

Adult brain-intrinsic neuron of the CL199 group, with its soma in the brain, dorsal to the superior medial protocerebrum (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 inferior clamp, the ipsilateral posterior lateral protocerebrum, the ipsilateral superior clamp, the ipsilateral gorget and the ipsilateral posterior ventrolateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior clamp, the contralateral inferior clamp, the contralateral gorget, the ipsilateral superior medial protocerebrum, the ipsilateral gorget, the contralateral flange, the contralateral crepine, the contralateral superior medial protocerebrum, the ipsilateral flange, the ipsilateral inferior bridge, the ipsilateral crepine and the contralateral inferior bridge (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).
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CL199

ID: FBbt_20000904

Adult Cholinergic Nervous system primary neuron

Adult brain-intrinsic neuron of the CL199 group, with its soma in the brain, dorsal to the superior medial protocerebrum (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 inferior clamp, the ipsilateral posterior lateral protocerebrum, the ipsilateral superior clamp, the ipsilateral gorget and the ipsilateral posterior ventrolateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior clamp, the contralateral inferior clamp, the contralateral gorget, the ipsilateral superior medial protocerebrum, the ipsilateral gorget, the contralateral flange, the contralateral crepine, the contralateral superior medial protocerebrum, the ipsilateral flange, the ipsilateral inferior bridge, the ipsilateral crepine and the contralateral inferior bridge (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
CL199 exact synonym Schlegel et al., 2024
CL199 exact synonym Bates et al., 2025
CL199 exact synonym Scheffer et al., 2020
CL199 exact synonym Berg et al., 2025
CL199 exact synonym

List all available images of CL199 (9 total)

Thumbnail Name Tags
CL199(PDM12)_L Nervous_system, primary_neuron, Adult, Cholinergic
CL199(PDM12)_L Nervous_system, primary_neuron, Adult, Cholinergic
CL199(PDM12)_L Nervous_system, primary_neuron, Adult, Cholinergic
CL199_L (MaleCNS:14268) Nervous_system, primary_neuron, Adult, Cholinergic
CL199_R (MaleCNS:44861) Nervous_system, primary_neuron, Adult, Cholinergic

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Downstream connectivity classes for CL199 (188 total)

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Upstream connectivity classes for CL199 (281 total)

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