FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term tracheal node ID (Ontology) FBbt:00005049 (Fly Anatomy)
Definition Section of the tracheal system where 2 tracheal metameres are connected by a tracheal fusion. Tracheal nodes have a distinctive cuticular lining and are populated by tracheal node cells.[ FlyBase:FBrf0064787 ]
Also Known As "tracheal anastomosis"
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 tracheal node (all annotations which use CV term, excluding "NOT" statements)       1
Spanning Tree (Parents/Children)
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  epithelial tube
   |__tracheal section
       |__tracheal node  30 rec.
           |__adult ventral tracheal anastomosis 2 rec.
           |   |__adult ventral tracheal anastomosis 0
           |   |__adult ventral tracheal anastomosis 1
           |   |__adult ventral tracheal anastomosis 2
           |__embryonic/larval cerebral tracheal anastomosis 6 rec.
           |__embryonic/larval dorsal tracheal anastomosis 16 rec.
           |   |__larval dorsal tracheal anastomosis 1
           |   |__larval dorsal tracheal anastomosis 2 2 rec.
           |   |__larval dorsal tracheal anastomosis 3
           |   |__larval dorsal tracheal anastomosis 4
           |   |__larval dorsal tracheal anastomosis 5
           |   |__larval dorsal tracheal anastomosis 6
           |   |__larval dorsal tracheal anastomosis 7
           |   |__larval dorsal tracheal anastomosis 8
           |   |__larval dorsal tracheal anastomosis 9
           |__embryonic/larval ventral tracheal anastomosis 5 rec.
           |   |__larval ventral tracheal anastomosis 0 1 rec.
           |   |__larval ventral tracheal anastomosis 1 1 rec.
           |   |__larval ventral tracheal anastomosis 2 1 rec.
           |__pupal cerebral tracheal anastomosis
           |__pupal ventral tracheal anastomosis
               |__pupal ventral tracheal anastomosis 0
               |__pupal ventral tracheal anastomosis 1
               |__pupal ventral tracheal anastomosis 2
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Is a tracheal section
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Synonyms
  • "tracheal anastomosis" EXACT
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