SMP020 [FBbt_20002882]
SMP020
ID: FBbt_20002882
Adult brain-intrinsic neuron of the SMP020 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 AOTUv3 dorsal hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior intermediate protocerebrum, the ipsilateral superior medial protocerebrum, the ipsilateral anterior optic tubercle and the ipsilateral crepine (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior bridge, the contralateral inferior bridge, the ipsilateral superior medial protocerebrum and the ipsilateral superior intermediate 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 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).
Open in VFB 3D Browser →- adult AOTUv3 lineage neuron
- adult cholinergic neuron
- adult interneuron
- supraesophageal ganglion neuron
Relationships
- has soma location: cell body rind of adult anterior optic tubercle
- receives synaptic input in region: adult crepine, anterior optic tubercle, superior intermediate protocerebrum, superior medial protocerebrum
- sends synaptic output to region: inferior bridge, superior intermediate protocerebrum, superior medial protocerebrum
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| SMP020 | exact synonym | Scheffer et al., 2020 |
| SMP020 | exact synonym | Bates et al., 2025 |
| SMP020 | exact synonym | Schlegel et al., 2024 |
| SMP020 | exact synonym | Berg et al., 2025 |
| SMP020 | exact synonym |
List all available images of SMP020 (16 total)
| Thumbnail | Name | Tags |
|---|---|---|
| SMP020_L (MaleCNS:123464) | Adult, lineage_AOTUv3_DALcl1, Cholinergic | |
| SMP020_L (MaleCNS:46668) | Adult, lineage_AOTUv3_DALcl1, Cholinergic | |
| SMP020_R (MaleCNS:523044) | Adult, lineage_AOTUv3_DALcl1, Cholinergic | |
| SMP020_R (MaleCNS:56452) | Adult, lineage_AOTUv3_DALcl1, Cholinergic | |
| SMP020_R (MaleCNS:56452) | Adult, lineage_AOTUv3_DALcl1, Cholinergic |
Downstream connectivity classes for SMP020 (131 total)
| Thumbnail | Name | Tags |
|---|---|---|
Upstream connectivity classes for SMP020 (127 total)
| Thumbnail | Name | Tags |
|---|---|---|
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