FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term presumptive embryonic/larval tracheal system ID (Ontology) FBbt:00005569 (Fly Anatomy)
Definition The sum of all the structures in the embryo that will develop into the embryonic/larval tracheal system. This corresponds to the tracheal primordia and their component tracheal branch primordia along with primordia of the spiracles.
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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Relevant FlyBase reports
 Alleles Genes Images Insertions Constructs
 presumptive embryonic/larval tracheal system (all annotations which use CV term, excluding "NOT" statements)
     presumptive embryonic/larval tracheal system | embryonic stage
      --       --       --
     presumptive embryonic/larval tracheal system | germline clone
      --       --       --       --
     presumptive embryonic/larval tracheal system | heat sensitive
      --       --       --       --
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developing embryonic structure___
non-connected developing system__|
                                 presumptive embryonic/larval system
                                  |__presumptive embryonic/larval tracheal system  835 rec.
                                      |__embryonic tracheole 11 rec.
                                      |__spiracle primordium 175 rec.
                                      |   |__embryonic/larval spiracle primordium(+) 175 rec.
                                      |__tracheal primordium 631 rec.
                                          |__abdominal tracheal primordium(+) 8 rec.
                                          |__cephalic tracheal branch primordium
                                          |__mesothoracic tracheal primordium(+) 24 rec.
                                          |__metathoracic tracheal primordium(+) 25 rec.
                                          |__tracheal pit(+) 437 rec.
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Is a presumptive embryonic/larval system
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Synonyms
  • "embryonic tracheal system" RELATED
Secondary IDs
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UBERON:6005569