FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term lobula-lobula plate columnar neuron LLPC1 ID (Ontology) FBbt:00058227 (Fly Anatomy)
Definition Lobula-lobula plate columnar neuron that receives input from around 5-10 columns of lobula layer 4 and around 10 columns of lobula plate layer 1, with additional postsynapses in lobula plate layers 2-3 (Isaacson, 2019; Davis et al., 2020; Nern et al., 2025). It remains ipsilateral and sends output to the posterior lateral protocerebrum (Dorkenwald et al., 2024; Schlegel et al., 2024). It is highly sensitive to front-to-back motion on the ipsilateral eye (Isaacson, 2019). It is cholinergic (Davis et al., 2020). There are around 100-120 of these cells on each side (Nern et al., 2025).[ FlyBase:FBrf0244935 FlyBase:FBrf0260535 FlyBase:FBrf0260546 FlyBase:FBrf0262545 ]
Also Known As"LLPC1"
Comment
Links to External Ontologies
VFB:FBbt_00058227
Annotations
Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

    • Results list data from multiple species. Choose a record type above to open its HitList.
Direct annotations: records annotated with this exact term (child terms are NOT included)
Data ClassFieldDirect annotations
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Split System Combinations  Insertions
 lobula-lobula plate columnar neuron LLPC1 (all annotations which use CV term, excluding "NOT" statements)
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
adult optic lobe neuron
 |__lobula-lobula plate columnar neuron LLPC__
lobula complex columnar neuron                |
 |__lobula-lobula plate columnar neuron LLPC__|
cholinergic neuron                            |
 |__adult cholinergic neuron__________________|
adult neuron                                  |
 |__adult cholinergic neuron__________________|
                                              lobula-lobula plate columnar neuron LLPC1  5 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a lobula-lobula plate columnar neuron LLPC
adult cholinergic neuron
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "LLPC1" EXACT VFB_SYMBOL
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00058227