Tm30 [FBbt_00053512]

Transmedullary neuron that has pre- and post-synapses in medulla layer M6 and lobula layers 5A-5B, in around 10 columns of each (Nern et al., 2025). Its soma is found distal to the medulla (Nern et al., 2025). It is predicted to be GABAergic (Eckstein et al., 2024; Nern et al., 2025). There are around 55-60 of these cells on each side (Nern et al., 2025).

Tags:

Tm30

ID: FBbt_00053512

Adult GABAergic Nervous system Visual system

Cell type identified in two sets of EM data (Matsliah et al., 2024; Nern et al., 2025) and at light level (Nern et al., 2025).

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## Classification

Relationships

receives synaptic input in region: lobula layer 5A, lobula layer 5B, medulla layer M6
sends synaptic output to region: lobula layer 5A, lobula layer 5B, medulla layer M6

Alternative Names

Synonym	Scope	Reference
Tm31	exact synonym	Bates et al., 2025
Tm30	exact synonym	Berg et al., 2025
Tm30	exact synonym	Nern et al., 2025
Tm31	exact synonym	Nern et al., 2025
Tm30	exact synonym
Tm31	exact synonym	Schlegel et al., 2024

List all available images of Tm30 (302 total)

Thumbnail	Name	Tags
	Tm30_L (MaleCNS:31870)	Nervous_system, Visual_system, GABAergic, Adult
	Tm30_L (MaleCNS:43192)	Nervous_system, Visual_system, Adult, GABAergic
	Tm30_L (MaleCNS:76500)	Nervous_system, Visual_system, GABAergic, Adult
	Tm30_L (MaleCNS:79859)	Nervous_system, Visual_system, GABAergic, Adult
	Tm30_R (MaleCNS:78478)	Nervous_system, Visual_system, Adult, GABAergic