Term Information

Accession
GO:0086052
Name
membrane repolarization during SA node cell action potential
Ontology
biological_process
Synonyms
membrane repolarization involved in regulation of SA node cardiac muscle cell action potential, membrane repolarization involved in regulation of SAN cardiac muscle cell action potential, membrane repolarization involved in regulation of sinoatrial node cardiac muscle cell action potential, membrane repolarization involved in regulation of sinus node cardiac muscle cell action potential
Alternate IDs
None
Definition
The process in which an SA node cardiac muscle cell membrane potential changes in the direction from the positive membrane potential at the peak of the action potential towards the negative resting potential. Source: GOC:dph, GOC:BHF, GOC:mtg_cardiac_conduct_nov11
Comment
None
History
See term history for GO:0086052 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of membrane repolarization during SA node cell action potential (GO:0086052)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
membrane repolarization during SA node cell action potential [is_a relation] is_a  membrane repolarization during cardiac muscle cell action potential (GO:0086013)
membrane repolarization during SA node cell action potential [BFO:0000050 relation] BFO:0000050  SA node cell action potential (GO:0086015)
Children of membrane repolarization during SA node cell action potential (GO:0086052)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
voltage-gated potassium channel activity involved in SA node cell action potential repolarization (GO:0086090) [BFO:0000050 relation] BFO:0000050  membrane repolarization during SA node cell action potential
None.