FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term embryonic/larval cerebral tracheal anastomosis ID (Ontology) FBbt:00000396 (Fly Anatomy)
Definition Tracheal node of the embryo or larva head formed by fusion of spurs from the left and right cerebral branches.[ FlyBase:FBrf0064787 ]
Also Known As"larval CA" ; "larval dorsal cervical anastomosis"
CommentIt could correspond to median anastomosis.
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)PHENOTYPE_MANIFEST_IN
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 embryonic/larval cerebral tracheal anastomosis (all annotations which use CV term, excluding "NOT" statements)
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tracheal section
 |__tracheal node___________
dorsal ectoderm derivative  |
 |__tracheal metamere 1_____|
thoracic tracheal metamere  |
 |__tracheal metamere 1_____|
                            embryonic/larval cerebral tracheal anastomosis  6 rec.
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Is a tracheal node
Part of tracheal metamere 1
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