Term Information

Accession
GO:0086021
Name
SA node cell to atrial cardiac muscle cell communication by electrical coupling
Ontology
biological_process
Synonyms
SA node cardiac muscle cell to atrial cardiac muscle cell communication by electrical coupling, SA node cardiomyocyte to atrial cardiomyocyte communication by electrical coupling, SAN cardiomyocyte to atrial cardiomyocyte communication by electrical coupling, sinoatrial node cardiomyocyte to atrial cardiomyocyte communication by electrical coupling, sinus node cardiomyocyte to atrial cardiomyocyte communication by electrical coupling
Alternate IDs
None
Definition
The process that mediates signaling interactions between an SA node cardiomyocyte and an atrial cardiomyocyte by transfer of current between their adjacent cytoplasms via intercellular protein channels. Source: GOC:BHF, GOC:mtg_cardiac_conduct_nov11
Comment
None
History
See term history for GO:0086021 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 SA node cell to atrial cardiac muscle cell communication by electrical coupling (GO:0086021)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
SA node cell to atrial cardiac muscle cell communication by electrical coupling [is_a relation] is_a  cell communication by electrical coupling involved in cardiac conduction (GO:0086064)
SA node cell to atrial cardiac muscle cell communication by electrical coupling [is_a relation] is_a  SA node cell to atrial cardiac muscle cell communication (GO:0086070)
Children of SA node cell to atrial cardiac muscle cell communication by electrical coupling (GO:0086021)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
gap junction channel activity involved in SA node cell-atrial cardiac muscle cell electrical coupling (GO:0086020) [BFO:0000050 relation] BFO:0000050  SA node cell to atrial cardiac muscle cell communication by electrical coupling
None.