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Ontology Browser

atrial cardiac muscle cell fate commitment (GO:0060924)
Annotations: Rat: (0) Mouse: (0) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
atrial cardiac muscle cell development +   
atrial cardiac muscle cell fate commitment 
The commitment of cells to atrial cardiac muscle cell fates and their capacity to differentiate into cardiac muscle cells of the atrium. Cardiac muscle cells are striated muscle cells that are responsible for heart contraction.
canonical Wnt signaling pathway involved in cardiac muscle cell fate commitment +   
cardiac muscle cell fate determination 
cardiac pacemaker cell fate commitment +   
ventricular cardiac muscle cell fate commitment 

Exact Synonyms: atrial heart muscle cell fate commitment
Related Synonyms: atrial cardiomyocyte cell fate commitment
Definition Sources: GOC:mtg_heart

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