Term Information

Accession
GO:0003063
Name
negative regulation of heart rate by acetylcholine
Ontology
biological_process
Synonyms
negative regulation of heart contraction rate by acetylcholine
Alternate IDs
None
Definition
The process in which acetylcholine released from vagus nerve endings binds to muscarinic receptors on the pacemaker cells and decreases the rate of heart muscle contraction. Source: GOC:mtg_cardio, GOC:rl
Comment
None
History
See term history for GO:0003063 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 negative regulation of heart rate by acetylcholine (GO:0003063)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
negative regulation of heart rate by acetylcholine [is_a relation] is_a  regulation of heart rate by chemical signal (GO:0003062)
negative regulation of heart rate by acetylcholine [is_a relation] is_a  negative regulation of heart rate (GO:0010459)
negative regulation of heart rate by acetylcholine [BFO:0000050 relation] BFO:0000050  regulation of systemic arterial blood pressure by acetylcholine (GO:0003068)
Children of negative regulation of heart rate by acetylcholine (GO:0003063)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
G protein-coupled acetylcholine receptor signaling pathway involved in negative regulation of heart rate (GO:0086033) [BFO:0000050 relation] BFO:0000050  negative regulation of heart rate by acetylcholine
None.