FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

intracellular iron ion homeostasis

ID (Ontology)

GO:0006879 (Gene Ontology)

Definition

A homeostatic process involved in the maintenance of a steady state level of iron ions within a cell.

Also Known As

"cellular iron ion homeostasis"

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
intracellular iron ion homeostasis (all annotations which use CV term, excluding "NOT" statements)
acts_upstream_of \| intracellular iron ion homeostasis	--
involved_in \| intracellular iron ion homeostasis	--

Spanning Tree (Parents/Children)

intracellular monoatomic ion homeostasis
 |__intracellular monoatomic cation homeostasis__
chemical homeostasis                             |
 |__inorganic ion homeostasis____________________|
monoatomic cation homeostasis                    |
 |__intracellular monoatomic cation homeostasis__|
                                                 intracellular iron ion homeostasis  23 rec.
                                                  |__cellular response to iron ion starvation
                                                  |   |__regulation of cellular response to iron ion starvation(+)
                                                  |__iron import into cell 6 rec.
                                                      |__endocytic iron import into cell(+)
                                                      |__heme import into cell(+)
                                                      |__iron ion import across plasma membrane(+) 6 rec.
                                                      |__siderophore-dependent iron import pathway(+)

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

External Crossreferences & Linkouts
	Reactome:R-HSA-917937 "Iron uptake and transport"