FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term lobula columnar neuron LC10a ID (Ontology) FBbt:00111747 (Fly Anatomy)
Definition Subtype of lobula columnar neuron LC10B. It has its main arbors in lobula layers 3, 4 and 5B, with some processes extending into layer 2 and some branches in layers 5 and 6. Presynaptic sites are observed in layer 3. It is a cholinergic neuron (Davis et al., 2020). It is involved in the detection of fly-sized objects and its sensitivity increases during male courtship or female aggression (Schretter et al., 2025).[ FlyBase:FBrf0234700 FlyBase:FBrf0244935 FlyBase:FBrf0261440 ]
Also Known As "LC10a"
Comment Pre- versus postsynaptic innervation assessed with a presynaptic marker (synaptotagmin-HA driver) (Wu et al., 2016).
Links to External Ontologies
VFB:FBbt_00111747
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 lobula columnar neuron LC10a (all annotations which use CV term, excluding "NOT" statements)      11      2     13
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cholinergic neuron
 |__adult cholinergic neuron______
adult neuron                      |
 |__adult cholinergic neuron______|
lobula columnar neuron LC10       |
 |__lobula columnar neuron LC10B__|
                                  lobula columnar neuron LC10a  28 rec.
                                   |__fruitless-expressing lobula columnar neuron LC10a 2 rec.
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Is a adult cholinergic neuron
lobula columnar neuron LC10B
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VFB:FBbt_00111747