MB-C1 [FBbt_00100226]

GABAergic neuron whose cell body is located in the posterior area of the lateral cell body region between the posteriolateral protocerebrum and the optic lobe of the adult brain (Tanaka et al., 2008; Aso et al., 2014). It is a secondary neuron that is part of the VPNp&v1 (BLP1) posterior hemilineage (Bates et al., 2020). It projects dorsally towards the lateral horn before branching, with one (dendritic) branch extensively arborizing in the ventral part of the lateral horn, and the other turning medially and terminating in the calyx (Tanaka et al., 2008; Aso et al., 2014; Dolan et al., 2019). There are approximately 2-3 of these cells per hemisphere (Aso et al., 2014; Dolan et al., 2019).
MB-C1 MB-C1 MB-C1 MB-C1

MB-C1

ID: FBbt_00100226

Adult GABAergic lineage VPNp&v1 BLP1 secondary neuron

GABAergic neuron whose cell body is located in the posterior area of the lateral cell body region between the posteriolateral protocerebrum and the optic lobe of the adult brain (Tanaka et al., 2008; Aso et al., 2014). It is a secondary neuron that is part of the VPNp&v1 (BLP1) posterior hemilineage (Bates et al., 2020). It projects dorsally towards the lateral horn before branching, with one (dendritic) branch extensively arborizing in the ventral part of the lateral horn, and the other turning medially and terminating in the calyx (Tanaka et al., 2008; Aso et al., 2014; Dolan et al., 2019). There are approximately 2-3 of these cells per hemisphere (Aso et al., 2014; Dolan et al., 2019).

Mao and Davis (2009) - FBrf0208427 claim this is a PPL2ab neuron, but listed as distinct in Aso et al. (2014).

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
MB-C1 exact synonym Berg et al., 2025
MB-C1 exact synonym Bates et al., 2025
MB-C1 exact synonym Tanaka et al., 2008
MB-C1 exact synonym Schlegel et al., 2024
MB-C1 exact synonym Scheffer et al., 2020
MB-C1 exact synonym

List all available images of MB-C1 (19 total)

Thumbnail Name Tags
MB-C1_L (MaleCNS:18534) secondary_neuron, Adult, GABAergic, lineage_VPNp&v1_BLP1
MB-C1_L (MaleCNS:34321) secondary_neuron, GABAergic, Adult, lineage_VPNp&v1_BLP1
MB-C1_R (MaleCNS:18844) secondary_neuron, GABAergic, Adult, lineage_VPNp&v1_BLP1
MB-C1_R (MaleCNS:21790) secondary_neuron, Adult, GABAergic, lineage_VPNp&v1_BLP1
MB-C1_R (MaleCNS:57772) secondary_neuron, GABAergic, Adult, lineage_VPNp&v1_BLP1

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Expression patterns overlapping MB-C1 (4 total)

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Transgene expression in MB-C1 (4 total)

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Downstream connectivity classes for MB-C1 (153 total)

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Upstream connectivity classes for MB-C1 (196 total)

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