FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term embryonic/larval ventral tracheal anastomosis ID (Ontology) FBbt:00000336 (Fly Anatomy)
Definition Tracheal node that connects the left and right ganglionic branches of an embryonic/larval tracheal metamere. Only 3 pairs of ganglionic branches are joined at the midline by a ventral anastomosis: ganglionic branches 0, 1 and 2. Forms during embryonic stage 16.[ FlyBase:FBrf0064787 ]
Also Known As "larval tracheal ventral commissure" ; "larval ventral anastomosis"
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 embryonic/larval ventral tracheal anastomosis (all annotations which use CV term, excluding "NOT" statements)
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larval tracheal system
 |__embryonic/larval tracheal section__
tracheal section                       |
 |__embryonic/larval tracheal section__|
 |__tracheal node______________________|
                                       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.
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Is a embryonic/larval tracheal section
tracheal node
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Synonyms
  • "larval tracheal ventral commissure" EXACT[ FlyBase:FBrf0003937 ]
    "larval ventral anastomosis" EXACT
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