FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

regulation of membrane depolarization

ID (Ontology)

GO:0003254 (Gene Ontology)

Definition

Any process that modulates the rate, frequency or extent of membrane depolarization. Membrane depolarization is the process in which membrane potential changes in the depolarizing direction from the resting potential, usually from negative to positive.

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
regulation of membrane depolarization (all annotations which use CV term, excluding "NOT" statements)
involved_in \| regulation of membrane depolarization

Spanning Tree (Parents/Children)

cellular process
 |__regulation of cellular process____
regulation of membrane potential      |
 |__membrane depolarization___________|
regulation of biological process      |
 |__regulation of cellular process____|
regulation of biological quality      |
 |__regulation of membrane potential__|
                                      regulation of membrane depolarization  4 rec.
                                       |__negative regulation of membrane depolarization
                                       |   |__negative regulation of membrane depolarization during cardiac muscle cell action potential(+)
                                       |   |__negative regulation of mitochondrial depolarization
                                       |   |__negative regulation of regulation of vascular associated smooth muscle cell membrane depolarization
                                       |__positive regulation of membrane depolarization
                                       |   |__positive regulation of membrane depolarization during cardiac muscle cell action potential(+)
                                       |   |__positive regulation of mitochondrial depolarization
                                       |   |__positive regulation of regulation of vascular associated smooth muscle cell membrane depolarization
                                       |__regulation of atrial cardiac muscle cell membrane depolarization
                                       |__regulation of membrane depolarization during action potential
                                       |   |__regulation of membrane depolarization during cardiac muscle cell action potential(+)
                                       |__regulation of mitochondrial depolarization 2 rec.
                                       |   |__negative regulation of mitochondrial depolarization
                                       |   |__positive regulation of mitochondrial depolarization
                                       |__regulation of ventricular cardiac muscle cell membrane depolarization

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Relationships
Is a	regulation of membrane potential regulation of cellular process
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts