CB1990 [FBbt_20005579]

Adult brain-intrinsic neuron of the CB1990 group, with its soma in the brain, lateral to the anterior optic tubercle (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the SLPal2 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior lateral protocerebrum and the ipsilateral lateral horn (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 3 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
CB1990 CB1990 CB1990 CB1990

CB1990

ID: FBbt_20005579

Adult Cholinergic lineage SLPal2 DPLal3

Adult brain-intrinsic neuron of the CB1990 group, with its soma in the brain, lateral to the anterior optic tubercle (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the SLPal2 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior lateral protocerebrum and the ipsilateral lateral horn (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 3 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).

Uncharacterized putative cell type from Schlegel et al. (2024), based on FlyWire v783 (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
CB1990 exact synonym Bates et al., 2025
SLP044_a exact synonym Berg et al., 2025
CB1990 exact synonym Schlegel et al., 2024
SLP044_a exact synonym

List all available images of CB1990 (7 total)

Thumbnail Name Tags
SLP.685 lineage_SLPal2_DPLal3, Adult, Cholinergic
SLP.685 lineage_SLPal2_DPLal3, Adult, Cholinergic
SLP044_a_L (MaleCNS:27595) lineage_SLPal2_DPLal3, Adult, Cholinergic
SLP044_a_L (MaleCNS:46125) lineage_SLPal2_DPLal3, Adult, Cholinergic
SLP044_a_R (MaleCNS:37824) lineage_SLPal2_DPLal3, Adult, Cholinergic

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Downstream connectivity classes for CB1990 (95 total)

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Upstream connectivity classes for CB1990 (85 total)

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