SAD009 [FBbt_20002218]

Adult brain-intrinsic neuron of the SAD009 group, with its soma in the brain, ventral to the anterior optic tubercle (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the WEDd1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral vest, the ipsilateral wedge, the ipsilateral inferior posterior slope and the saddle (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral vest and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (Eckstein et al., 2024). There are approximately 4 of these cells per organism (Schlegel et al., 2024; Dorkenwald et al., 2024).
SAD009 SAD009 SAD009 SAD009

SAD009

ID: FBbt_20002218

Adult Cholinergic lineage WEDd1 DALd

Adult brain-intrinsic neuron of the SAD009 group, with its soma in the brain, ventral to the anterior optic tubercle (Schlegel et al., 2024; Dorkenwald et al., 2024). It belongs to the WEDd1 hemilineage (Schlegel et al., 2024; Dorkenwald et al., 2024). It has postsynapses in the ipsilateral vest, the ipsilateral wedge, the ipsilateral inferior posterior slope and the saddle (Schlegel et al., 2024; Dorkenwald et al., 2024). It has presynapses in the ipsilateral vest and the ipsilateral superior posterior slope (Schlegel et al., 2024; Dorkenwald et al., 2024). Its predicted neurotransmitter is acetylcholine (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
SAD009 exact synonym Schlegel et al., 2024
SAD009 exact synonym Scheffer et al., 2020
SAD009 exact synonym Berg et al., 2025
SAD009 exact synonym Bates et al., 2025
SAD009 exact synonym

List all available images of SAD009 (15 total)

Thumbnail Name Tags
SAD009_L (MaleCNS:25880) Adult, lineage_WEDd1_DALd, Cholinergic
SAD009_L (MaleCNS:38876) Adult, lineage_WEDd1_DALd, Cholinergic
SAD009_R (MaleCNS:51328) Adult, lineage_WEDd1_DALd, Cholinergic
SAD009_R Adult, lineage_WEDd1_DALd, Cholinergic
SAD009_R Adult, lineage_WEDd1_DALd, Cholinergic

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Downstream connectivity classes for SAD009 (88 total)

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Upstream connectivity classes for SAD009 (128 total)

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