FB2026_02 , released June 18, 2026

CV Term Report

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General Information

Term

negative regulation of neuronal action potential

ID (Ontology)

GO:1904456 (Gene Ontology)

Definition

Any process that stops, prevents or reduces the frequency, rate or extent of neuronal action potential.[ PubMed:25126967 ]

Also Known As

"down regulation of neuronal action potential" ; "down-regulation of neuronal action potential" ; "downregulation of neuronal action potential"

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
negative regulation of neuronal action potential (all annotations which use CV term, excluding "NOT" statements)
involved_in \| negative regulation of neuronal action potential

Spanning Tree (Parents/Children)

negative regulation of cell communication
 |__negative regulation of transmission of nerve impulse__
neuronal action potential                                 |
 |__regulation of neuronal action potential_______________|
negative regulation of nervous system process             |
 |__negative regulation of transmission of nerve impulse__|
negative regulation of biological process                 |
 |__negative regulation of action potential_______________|
regulation of transmission of nerve impulse               |
 |__negative regulation of transmission of nerve impulse__|
 |__regulation of neuronal action potential_______________|
regulation of action potential                            |
 |__negative regulation of action potential_______________|
 |__regulation of neuronal action potential_______________|
                                                          negative regulation of neuronal action potential  3 rec.

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Relationships
Is a	negative regulation of action potential negative regulation of transmission of nerve impulse regulation of neuronal action potential
Part of
Synonyms & Secondary IDs
Synonyms
	"down regulation of generation of action potential" RELATED "down regulation of neuronal action potential" EXACT "down-regulation of generation of action potential" RELATED "down-regulation of neuronal action potential" EXACT "downregulation of generation of action potential" RELATED "downregulation of neuronal action potential" EXACT "inhibition of generation of action potential" RELATED "inhibition of neuronal action potential" NARROW "negative regulation of generation of action potential" RELATED
Secondary IDs

External Crossreferences & Linkouts