FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval optic focus ID (Ontology) FBbt:00007131 (Fly Anatomy)
Definition A synaptic neuropil domain of the larval brain formed during larval stages by axons originating from the lobula primordium in the optic lobe and dorso-lateral protocerebrum. These axons form terminal branches lateral to the borders of the centro-posterior lateral and baso-lateral compartments which then become enclosed by a glial sheath, forming this compartment.[ FlyBase:FBrf0155900 ]
Also Known As "LOF"
Comment
Links to External Ontologies
VFB:FBbt_00007131
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Data Class Field Records
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
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 Insertions
 larval optic focus (all annotations which use CV term, excluding "NOT" statements)       1
Spanning Tree (Parents/Children)
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multi-cell-component structure__
synaptic neuropil_______________|
                                synaptic neuropil domain
                                 |__larval optic focus  1 rec.
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Is a synaptic neuropil domain
Part of larval brain
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Synonyms
  • "LOF" EXACT
Secondary IDs
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VFB:FBbt_00007131