FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term spiracle ID (Ontology) FBbt:00005054 (Fly Anatomy)
Definition Opening of the tracheal system on the surface of the body.[ FlyBase:FBrf0166419 ]
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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       7
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       1
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 Insertions Constructs
 spiracle (all annotations which use CV term, excluding "NOT" statements)       7      3      2      1
     spiracle | larval stage       1       --       1       --
     spiracle | P-stage       1       --       --       1
Spanning Tree (Parents/Children)
Only view relationship: 
  anatomical entity
   |__integumentary specialization
       |__spiracle  1030 rec.
           |__adult spiracle 33 rec.
           |   |__adult abdominal spiracle(+) 16 rec.
           |   |__adult thoracic spiracle(+) 11 rec.
           |__embryonic/larval spiracle 908 rec.
           |   |__embryonic/larval anterior spiracle 100 rec.
           |   |__embryonic/larval posterior spiracle 793 rec.
           |   |__non-functional larval spiracle(+)
           |__pupal spiracle 100 rec.
               |__anterior pupal spiracle 84 rec.
               |__non-functional pupal spiracle(+)
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Is a integumentary specialization
Part of tracheal system
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Synonyms
Secondary IDs
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UBERON:6005054