FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

monoatomic ion homeostasis

ID (Ontology)

GO:0050801 (Gene Ontology)

Definition

Any process involved in the maintenance of an internal steady state of monoatomic ions within an organism or cell. Monatomic ions (also called simple ions) are ions consisting of exactly one atom.

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
monoatomic ion homeostasis (all annotations which use CV term, excluding "NOT" statements)
involved_in \| monoatomic ion homeostasis

Spanning Tree (Parents/Children)

  homeostatic process
   |__chemical homeostasis
       |__monoatomic ion homeostasis  157 rec.
           |__intracellular monoatomic ion homeostasis 139 rec.
           |   |__intracellular monoatomic anion homeostasis(+)
           |   |__intracellular monoatomic cation homeostasis(+) 138 rec.
           |__monoatomic anion homeostasis
           |   |__chloride ion homeostasis(+)
           |   |__intracellular monoatomic anion homeostasis(+)
           |__monoatomic cation homeostasis 156 rec.
               |__calcium ion homeostasis(+) 59 rec.
               |__copper ion homeostasis(+) 17 rec.
               |__intracellular monoatomic cation homeostasis(+) 138 rec.
               |__magnesium ion homeostasis(+) 3 rec.
               |__manganese ion homeostasis(+) 1 rec.
               |__multicellular organismal-level iron ion homeostasis 2 rec.
               |__potassium ion homeostasis(+) 8 rec.
               |__regulation of pH(+) 35 rec.
               |__sodium ion homeostasis(+) 8 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	chemical homeostasis
Part of
Synonyms & Secondary IDs
Synonyms
	"electrolyte homeostasis" RELATED "ion homeostasis" BROAD "negative regulation of crystal formation" RELATED "regulation of ion homeostasis" RELATED
Secondary IDs

External Crossreferences & Linkouts