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Ontology Browser

Term:
primary branching, open tracheal system (GO:0007428)
Annotations: Rat: (0) Mouse: (0) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
branch fusion, open tracheal system 
primary branching, open tracheal system 
Formation of primary branches in the open tracheal system. These form from small groups of cells that migrate out at specific positions, organizing into tubes as they migrate. An example of this is found in Drosophila melanogaster.
secondary branching, open tracheal system 
terminal branching, open tracheal system 

Synonyms
Exact Synonyms: primary tracheal branching
Only In Taxon: NCBITaxon:33317 ! Protostomia
Definition Sources: GOC:mtg_sensu, PMID:29844090

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.