CB2021 [FBbt_20005607]

Adult brain-intrinsic neuron of the CB2021 group, with its soma in the brain, dorsal to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the SMPpv1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum and the contralateral flange (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral flange and the ipsilateral superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 7 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
CB2021 CB2021 CB2021 CB2021

CB2021

ID: FBbt_20005607

Adult Cholinergic lineage SMPpv1 DPMpl1

Adult brain-intrinsic neuron of the CB2021 group, with its soma in the brain, dorsal to the antler (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the SMPpv1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum and the contralateral flange (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the contralateral flange and the ipsilateral superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 7 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
CB2021 exact synonym Bates et al., 2025
CB2021 exact synonym Schlegel et al., 2024
CB2021 exact synonym

List all available images of CB2021 (8 total)

Thumbnail Name Tags
FLA.54 Adult, lineage_SMPpv1_DPMpl1, Cholinergic
FLA.54 Adult, lineage_SMPpv1_DPMpl1, Cholinergic
FLA.58 Adult, lineage_SMPpv1_DPMpl1, Cholinergic
FLA.58 Adult, lineage_SMPpv1_DPMpl1, Cholinergic
SMP.FLA.115 Adult, lineage_SMPpv1_DPMpl1, Cholinergic

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Downstream connectivity classes for CB2021 (62 total)

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Upstream connectivity classes for CB2021 (94 total)

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