FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

calcium ion homeostasis

ID (Ontology)

GO:0055074 (Gene Ontology)

Definition

Any process involved in the maintenance of an internal steady state of calcium ions within an organism or cell.

Also Known As

"regulation of calcium ion concentration"

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	Gene Groups	Genes
calcium ion homeostasis (all annotations which use CV term, excluding "NOT" statements)
involved_in \| calcium ion homeostasis	--

Spanning Tree (Parents/Children)

chemical homeostasis
 |__inorganic ion homeostasis______
monoatomic ion homeostasis         |
 |__monoatomic cation homeostasis__|
                                   calcium ion homeostasis  59 rec.
                                    |__intracellular calcium ion homeostasis 54 rec.
                                        |__endoplasmic reticulum calcium ion homeostasis(+) 8 rec.
                                        |__Golgi calcium ion homeostasis 1 rec.
                                        |__mitochondrial calcium ion homeostasis(+) 8 rec.
                                        |__regulation of cytosolic calcium ion concentration(+) 10 rec.
                                        |__vacuolar calcium ion homeostasis

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	monoatomic cation homeostasis inorganic ion homeostasis
Part of
Synonyms & Secondary IDs
Synonyms
	"regulation of calcium ion concentration" EXACT
Secondary IDs

External Crossreferences & Linkouts