SLP444 [FBbt_20002838]

Adult brain-intrinsic neuron of the SLP444 group, with its soma in the brain, dorsal to the mushroom body calyx (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 superior lateral protocerebrum and the contralateral superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior lateral protocerebrum and the contralateral superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is serotonin (Eckstein et al., 2024). There are approximately 4 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
SLP444 SLP444 SLP444 SLP444

SLP444

ID: FBbt_20002838

Adult Nervous system Serotonergic primary neuron

Adult brain-intrinsic neuron of the SLP444 group, with its soma in the brain, dorsal to the mushroom body calyx (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 superior lateral protocerebrum and the contralateral superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral superior lateral protocerebrum and the contralateral superior lateral protocerebrum (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is serotonin (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
SLP444 exact synonym Berg et al., 2025
SLP444 exact synonym Scheffer et al., 2020
SLP444 exact synonym Schlegel et al., 2024
SLP444 exact synonym

List all available images of SLP444 (10 total)

Thumbnail Name Tags
SLP444_L (MaleCNS:20429) Nervous_system, primary_neuron, Serotonergic, Adult
SLP444_L (MaleCNS:511763) Nervous_system, primary_neuron, Serotonergic, Adult
SLP444_R (MaleCNS:19517) Nervous_system, primary_neuron, Serotonergic, Adult
SLP444_R (MaleCNS:75582) Nervous_system, primary_neuron, Serotonergic, Adult
SLP444_R Nervous_system, primary_neuron, Adult, Serotonergic, Cholinergic

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Downstream connectivity classes for SLP444 (86 total)

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View all 86 results in VFB →

Upstream connectivity classes for SLP444 (74 total)

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View all 74 results in VFB →