FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term dorsal group tracheal branch precursor ID (Ontology) FBbt:00005585 (Fly Anatomy)
Definition Precursor of a dorsal group branch of the embryonic/larval tracheal system. These branches arise from late in stage 16 into the larval stages.[ FlyBase:FBrf0064787 ]
Also Known As"embryonic dorsal group branch"
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 dorsal group tracheal branch precursor (all annotations which use CV term, excluding "NOT" statements)
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developing embryonic structure__
late extended germ band embryo__|
dorsal closure embryo___________|
primordium______________________|
                                secondary branch/tracheole primordium
                                 |__dorsal group tracheal branch precursor  9 rec.
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Is a secondary branch/tracheole primordium
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  • "embryonic dorsal group branch" EXACT
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