receives synaptic input in region sends synaptic output to region lobula layer 4 lobula columnar neuron lobula layer 6 posterior lateral protocerebrum inferior clamp superior posterior slope adult VPNp&v1 lineage neuron adult glutamatergic neuron lobula layer 5A lobula layer 5B adult lobula columnar neuron LC39a 2025-04-28T12:00:00Z Adult lobula columnar neuron of the LC39a group (Nern et al., 2025). It belongs to the VPNp&v1 ventral hemilineage (Nern et al., 2025). It receives input in the ipsilateral lobula layer 4, lobula layer 6, posterior lateral protocerebrum, inferior clamp, lobula layer 5A and lobula layer 5B (Nern et al., 2025). It sends output to the ipsilateral lobula layer 6, posterior lateral protocerebrum, inferior clamp, superior posterior slope, lobula layer 5A and lobula layer 5B (Nern et al., 2025). Its predicted neurotransmitter is glutamate (Eckstein et al., 2024; Nern et al., 2025). There are approximately 3 of these cells per hemisphere (Nern et al., 2025). FBbt:20011396 LC39a VFB:FBbt_20011396 LC39 LC39a Cell type identified in multiple EM datasets (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. Hemilineage information from neuprint, though original source not clear. Other information from Nern et al. (2025) supplements. fly_anatomy.ontology