FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term prothoracic tibia ID (Ontology) FBbt:00004665 (Fly Anatomy)
Definition Segment of the prothoracic leg. Proximally, it articulates with the femur and distally with the first tarsal segment. On its anterior side it has 5-7 transverse rows of bristles.[ FlyBase:FBrf0031004 FlyBase:FBrf0219028 ]
Also Known As "T1 tibia"
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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      10
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Images Constructs
 prothoracic tibia (all annotations which use CV term, excluding "NOT" statements)      10      1      3      1
     prothoracic tibia | somatic clone       1       --       --       --
Spanning Tree (Parents/Children)
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  segment of leg
   |__tibia
       |__prothoracic tibia  50 rec.
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Is a tibia
Develops from presumptive prothoracic tibia
Part of prothoracic leg
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Synonyms
  • "T1 tibia" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
https://www.ento.csiro.au/biology/drosophila/melanogaster.html?protibia