Cm13 [FBbt_20007268]

Adult central medulla intrinsic neuron of the Cm13 group (Nern et al., 2025). It receives input in the ipsilateral medulla serpentine layer and medulla layer M8 (Nern et al., 2025). It sends output to the ipsilateral medulla serpentine layer and medulla layer M8 (Nern et al., 2025). Its predicted neurotransmitter is glutamate (Eckstein et al., 2024; Nern et al., 2025). There are approximately 25 of these cells per hemisphere (Nern et al., 2025).

Tags:

Cm13

ID: FBbt_20007268

Adult Glutamatergic Nervous system Visual system

Cell type identified in multiple EM datasets (Matsliah et al., 2025; Schlegel et al., 2024; Dorkenwald et al., 2024; Nern et al., 2025). Synapse locations are given where each cell of this type in neuprint has at least 10 connections. Other information from Nern et al. (2025) supplements.

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## Classification

Relationships

receives synaptic input in region: medulla layer M8, medulla serpentine layer
sends synaptic output to region: medulla layer M8, medulla serpentine layer

Alternative Names

Synonym	Scope	Reference
Sm22	exact synonym	Schlegel et al., 2024
Sm22	exact synonym	Bates et al., 2025
Cm13	exact synonym	Berg et al., 2025
Cm13	exact synonym	Nern et al., 2025
CB3853	related synonym	Schlegel et al., 2024
Cm13	exact synonym
Sm22	related synonym	Matsliah et al., 2024
Sm22	related synonym	Nern et al., 2025

List all available images of Cm13 (143 total)

Thumbnail	Name	Tags
	Cm13_L (MaleCNS:172213)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm13_L (MaleCNS:27394)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm13_L (MaleCNS:40598)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm13_R (MaleCNS:28484)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm13_R (MaleCNS:66202)	Nervous_system, Glutamatergic, Visual_system, Adult