FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

RNAi-mediated antiviral immunity against RNA virus

ID (Ontology)

GO:0051214 (Gene Ontology)

Definition

An RNAi-mediated post-transcriptional gene silencing pathway induced by RNA viruses leading to a sequence-specific degradation of target mRNAs or inhibition of translation. In plants, DCL4 is the primary Dicer to detect RNA viruses.[ PubMed:15165191 PubMed:17693253 ]

Also Known As

"RNA VIGS" ; "RNA virus induced gene silencing" ; "RNA virus-induced gene silencing" (for all, see Synonyms field below)

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
RNAi-mediated antiviral immunity against RNA virus (all annotations which use CV term, excluding "NOT" statements)
involved_in \| RNAi-mediated antiviral immunity against RNA virus

Spanning Tree (Parents/Children)

regulatory ncRNA-mediated post-transcriptional gene silencing__
innate immune response_________________________________________|
defense response to virus______________________________________|
                                                               RNAi-mediated antiviral immune response
                                                                |__RNAi-mediated antiviral immunity against RNA virus  2 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	RNAi-mediated antiviral immune response
Part of
Synonyms & Secondary IDs
Synonyms
	"RNA VIGS" EXACT "RNA virus induced gene silencing" EXACT "RNA virus-induced gene silencing" EXACT "RNA virus-induced PTGS" EXACT
Secondary IDs

External Crossreferences & Linkouts