LC31b [FBbt_20011390]

Adult lobula columnar neuron of the LC31b group (Nern et al., 2025). It receives input in the ipsilateral lobula layer 3, lobula layer 4, lobula layer 6, posterior ventrolateral protocerebrum, anterior ventrolateral protocerebrum, lobula layer 5A and lobula layer 5B (Nern et al., 2025). It sends output to the ipsilateral posterior ventrolateral protocerebrum and anterior ventrolateral protocerebrum (Nern et al., 2025). There are approximately 6 of these cells per hemisphere (Nern et al., 2025).

Tags:

LC31b

ID: FBbt_20011390

Adult Nervous system Neuron Visual system

Cell type identified in multiple EM datasets and at light level (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.

Open in VFB 3D Browser →

## Classification

lobula columnar neuron

Relationships

receives synaptic input in region: anterior ventrolateral protocerebrum, lobula layer 3, lobula layer 4, lobula layer 5A, lobula layer 5B, lobula layer 6, posterior ventrolateral protocerebrum
sends synaptic output to region: anterior ventrolateral protocerebrum, posterior ventrolateral protocerebrum

Alternative Names

Synonym	Scope	Reference
LC31b	exact synonym	Berg et al., 2025
LC31b	exact synonym	Nern et al., 2025
LC31b	exact synonym	Bates et al., 2025
LC31b + LC31c	related synonym	Nern et al., 2025
LC31b + LC31c	related synonym	Schlegel et al., 2024
LC31b	exact synonym

List all available images of LC31b (37 total)

Thumbnail	Name	Tags
	LC31b_L (MaleCNS:11794)	Nervous_system, Adult, Visual_system, Cholinergic
	LC31b_L (MaleCNS:12678)	Nervous_system, Adult, Visual_system, Cholinergic
	LC31b_L (MaleCNS:55868)	Nervous_system, Adult, Visual_system, Cholinergic
	LC31b_R (MaleCNS:14586)	Nervous_system, Adult, Visual_system, Cholinergic
	LC31b_R (MaleCNS:31281)	Nervous_system, Adult, Visual_system, Cholinergic