FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term metathoracic leg disc ID (Ontology) FBbt:00001783 (Fly Anatomy)
Definition Imaginal disc of the ventral metathoracic segment. Precursor of structures of the adult ventral metathorax including the metathoracic (3rd) leg.[ FlyBase:FBrf0064789 ]
Also Known As "3rd leg disc" ; "T3 leg disc" ; "ventral metathoracic disc"
Comment
Links to External Ontologies
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      18
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       4
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       3
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
 metathoracic leg disc (all annotations which use CV term, excluding "NOT" statements)      18      7      3      7      2
     metathoracic leg disc | larval stage       3       --       --       --       --
     metathoracic leg disc | third instar larval stage       1       --       --       --       --
Spanning Tree (Parents/Children)
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  imaginal disc
   |__leg disc
       |__metathoracic leg disc  39 rec.
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Is a leg disc
Develops from ventral metathoracic disc primordium
Part of larval metathoracic segment
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Synonyms
  • "3rd leg disc" EXACT
    "T3 leg disc" EXACT
    "ventral metathoracic disc" EXACT
Secondary IDs
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