aBN1 [FBbt_00111645]

Ipsilateral neuron whose cell body is located in the cell body rind at the dorsal/ventral level of the dorsal antennal lobe (Hampel et al., 2015). The primary neurite extends ventrally to arborize broadly in the anterior antennal mechanosensory and motor center (AMMC) zones C and E, and less extensively in the subesophageal zone (SEZ), including the ventral and posterior regions (Hampel et al., 2015). There is one of these neurons in each hemisphere (Shiu et al., 2024). It is predicted to be a cholinergic primary neuron (Dorkenwald et al., 2024; Schlegel et al., 2024; Eckstein et al., 2024).
aBN1 aBN1 aBN1 aBN1

aBN1

ID: FBbt_00111645

Adult Cholinergic Nervous system primary neuron

Ipsilateral neuron whose cell body is located in the cell body rind at the dorsal/ventral level of the dorsal antennal lobe (Hampel et al., 2015). The primary neurite extends ventrally to arborize broadly in the anterior antennal mechanosensory and motor center (AMMC) zones C and E, and less extensively in the subesophageal zone (SEZ), including the ventral and posterior regions (Hampel et al., 2015). There is one of these neurons in each hemisphere (Shiu et al., 2024). It is predicted to be a cholinergic primary neuron (Dorkenwald et al., 2024; Schlegel et al., 2024; Eckstein et al., 2024).

Mapped to hemibrain/FlyWire SAD093 in Shiu et al. (2024) supplement.

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
SAD093 exact synonym Bates et al., 2025
SAD093 exact synonym Schlegel et al., 2024
aBN1 exact synonym Hampel et al., 2015
SAD093 exact synonym Berg et al., 2025
SAD093 exact synonym Shiu et al., 2024
adult saddle neuron 093 exact synonym Shiu et al., 2024
SAD093 exact synonym
SAD093 exact synonym Scheffer et al., 2020

List all available images of aBN1 (10 total)

Thumbnail Name Tags
SAD093_L (MaleCNS:521358) Nervous_system, primary_neuron, Adult, Cholinergic
SAD093_R (MaleCNS:11718) Nervous_system, primary_neuron, Adult, Cholinergic
SAD093_R Nervous_system, primary_neuron, Adult, Cholinergic
SAD093_R Nervous_system, primary_neuron, Adult, Cholinergic
SAD093_R Nervous_system, primary_neuron, Adult, Cholinergic

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Downstream connectivity classes for aBN1 (168 total)

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Upstream connectivity classes for aBN1 (138 total)

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