FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term prothoracic femur ID (Ontology) FBbt:00004667 (Fly Anatomy)
Definition Segment of the prothoracic leg. Proximally, it articulates with the trochanter and distally with the tibia.[ FlyBase:FBrf0031004 ]
Also Known As "T1 femur"
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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       5
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
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 Constructs
 prothoracic femur (all annotations which use CV term, excluding "NOT" statements)       5      1      3      2
     prothoracic femur | heat sensitive       1       --       --       1
     prothoracic femur | somatic clone       1       --       --       --
Spanning Tree (Parents/Children)
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  segment of leg
   |__femur
       |__prothoracic femur  26 rec.
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Is a femur
Develops from presumptive prothoracic femur
Part of prothoracic leg
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Synonyms
  • "T1 femur" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
https://www.ento.csiro.au/biology/drosophila/melanogaster.html?profemur