FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

heart process

ID (Ontology)

GO:0003015 (Gene Ontology)

Definition

A circulatory system process carried out by the heart. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
heart process (all annotations which use CV term, excluding "NOT" statements)
involved_in \| heart process

Spanning Tree (Parents/Children)

  system process
   |__circulatory system process
       |__heart process  46 rec.
           |__G protein-coupled receptor signaling pathway involved in heart process
           |   |__adenylate cyclase-activating adrenergic receptor signaling pathway involved in heart process
           |   |__angiotensin-activated signaling pathway involved in heart process
           |   |__endothelin receptor signaling pathway involved in heart process
           |__heart contraction 35 rec.
           |   |__cardiac muscle contraction(+) 5 rec.
           |   |__regulation of heart contraction(+) 29 rec.
           |__regulation of systemic arterial blood pressure by atrial baroreceptor feedback

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	circulatory system process
Part of
Synonyms & Secondary IDs
Synonyms
	"cardiac process" RELATED
Secondary IDs

External Crossreferences & Linkouts