FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
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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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
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 tibia (all annotations which use CV term, excluding "NOT" statements)      10      1      3      1
     prothoracic tibia | somatic clone       1       --       --       --
Spanning Tree (Parents/Children)
Only view relationship: 
adult prothoracic segment
 |__prothoracic leg__________
leg                          |
 |__prothoracic leg__________|
segment of leg               |
 |__tibia____________________|
ventral ectoderm derivative  |
 |__prothoracic leg__________|
                             prothoracic tibia  50 rec.
                              |__hair plate of prothoracic tibia TiHP3
                              |__prothoracic tibial bract 5 rec.
                              |__prothoracic tibial bristle 29 rec.
                              |   |__prothoracic tibial apical bristle 13 rec.
                              |   |__prothoracic tibial preapical bristle 4 rec.
                              |   |__prothoracic tibial transverse row bristle 15 rec.
                              |__prothoracic tibial sense organ 1 rec.
                              |__prothoracic tibial trichoid sensillum 2 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