FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term optic nerve ID (Ontology) FBbt:00001956 (Fly Anatomy)
Definition Nerve that carries photoreceptor axons to the optic lobe.[ FlyBase:FBrf0013501 FlyBase:FBrf0064800 ]
Comment
Links to External Ontologies
VFB:FBbt_00001956
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      17
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       6
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Images Insertions Constructs
 optic nerve (all annotations which use CV term, excluding "NOT" statements)      17      4      1      3      6
     optic nerve | larval stage       2       --       --       --       --
Spanning Tree (Parents/Children)
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  neuron projection bundle
   |__nerve
       |__optic nerve  115 rec.
           |__Bolwig nerve 88 rec.
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UBERON:0004904
VFB:FBbt_00001956