SMP055 [FBbt_20002917]

Adult brain-intrinsic neuron of the SMP055 group, with its soma in the brain, anterior to the superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the SMPad2 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum, the ipsilateral superior intermediate protocerebrum, the ipsilateral inferior bridge and the contralateral inferior bridge (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior bridge, the contralateral inferior bridge, the contralateral superior posterior slope, the ipsilateral superior posterior slope, the ipsilateral superior medial protocerebrum and the ipsilateral cantle (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is glutamate (Eckstein et al., 2024). There are approximately 4 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
SMP055 SMP055 SMP055 SMP055

SMP055

ID: FBbt_20002917

Adult Glutamatergic lineage SMPad2

Adult brain-intrinsic neuron of the SMP055 group, with its soma in the brain, anterior to the superior medial protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the SMPad2 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral superior medial protocerebrum, the ipsilateral superior intermediate protocerebrum, the ipsilateral inferior bridge and the contralateral inferior bridge (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral inferior bridge, the contralateral inferior bridge, the contralateral superior posterior slope, the ipsilateral superior posterior slope, the ipsilateral superior medial protocerebrum and the ipsilateral cantle (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is glutamate (Eckstein et al., 2024). There are approximately 4 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
SMP055 exact synonym Scheffer et al., 2020
SMP055 exact synonym Schlegel et al., 2024
SMP055 exact synonym Berg et al., 2025
SMP055 exact synonym Bates et al., 2025
SMP055 exact synonym

List all available images of SMP055 (17 total)

Thumbnail Name Tags
SMP055(ADM01)_L Glutamatergic, Adult, lineage_SMPad2
SMP055_L (MaleCNS:130810) Glutamatergic, Adult, lineage_SMPad2
SMP055_L (MaleCNS:24679) Glutamatergic, Adult, lineage_SMPad2
SMP055_R (MaleCNS:514543) Glutamatergic, Adult, lineage_SMPad2
SMP055_R (MaleCNS:519591) Glutamatergic, Adult, lineage_SMPad2

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Downstream connectivity classes for SMP055 (163 total)

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Upstream connectivity classes for SMP055 (307 total)

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