FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

potassium ion import across plasma membrane

ID (Ontology)

GO:1990573 (Gene Ontology)

Definition

The directed movement of potassium ions from outside of a cell, across the plasma membrane and into the cytosol.[ PubMed:9139127 ]

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
potassium ion import across plasma membrane (all annotations which use CV term, excluding "NOT" statements)
involved_in \| potassium ion import across plasma membrane

Spanning Tree (Parents/Children)

potassium ion transport
 |__potassium ion transmembrane transport___________
monoatomic cation transmembrane transport           |
 |__potassium ion transmembrane transport___________|
inorganic ion import across plasma membrane         |
 |__inorganic cation import across plasma membrane__|
                                                    potassium ion import across plasma membrane  13 rec.
                                                     |__regulation of potassium ion import 1 rec.
                                                         |__negative regulation of potassium ion import across plasma membrane
                                                         |__positive regulation of potassium ion import across plasma membrane 1 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	potassium ion transmembrane transport inorganic cation import across plasma membrane
Part of
Synonyms & Secondary IDs
Synonyms
	"potassium import" BROAD "potassium ion import" BROAD "potassium ion uptake" BROAD
Secondary IDs

External Crossreferences & Linkouts