Cm23 [FBbt_20011372]

Adult central medulla intrinsic neuron of the Cm23 group (Nern et al., 2025). It receives input in the ipsilateral medulla layer M6 and medulla serpentine layer (Nern et al., 2025). It sends output to the ipsilateral medulla layer M6 and medulla serpentine layer (Nern et al., 2025). Its predicted neurotransmitter is glutamate (Eckstein et al., 2024; Nern et al., 2025). There are approximately 8 of these cells per hemisphere (Nern et al., 2025).

Tags:

Cm23

ID: FBbt_20011372

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 M6, medulla serpentine layer
sends synaptic output to region: medulla layer M6, medulla serpentine layer

Alternative Names

Synonym	Scope	Reference
Cm23	exact synonym	Nern et al., 2025
Sm25	exact synonym	Bates et al., 2025
Cm23	exact synonym	Berg et al., 2025
Sm25	exact synonym	Schlegel et al., 2024
Sm25	related synonym	Nern et al., 2025
Sm25	related synonym	Matsliah et al., 2024
Sm25	exact synonym

List all available images of Cm23 (43 total)

Thumbnail	Name	Tags
	Cm23_L (MaleCNS:527309)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm23_L (MaleCNS:926981)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm23_R (MaleCNS:21535)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm23_R (MaleCNS:30742)	Nervous_system, Glutamatergic, Visual_system, Adult
	Cm23_R (MaleCNS:31890)	Nervous_system, Glutamatergic, Visual_system, Adult