FB2026_02 , released June 18, 2026

CV Term Report

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General Information

Term

deadenylation-dependent decapping of nuclear-transcribed mRNA

ID (Ontology)

GO:0000290 (Gene Ontology)

Definition

Cleavage of the 5'-cap of a nuclear mRNA triggered by shortening of the poly(A) tail to below a minimum functional length.

Also Known As

"deadenylation-dependent decapping of nuclear mRNA" ; "deadenylylation-dependent decapping"

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
deadenylation-dependent decapping of nuclear-transcribed mRNA (all annotations which use CV term, excluding "NOT" statements)
involved_in \| deadenylation-dependent decapping of nuclear-transcribed mRNA

Spanning Tree (Parents/Children)

nuclear-transcribed mRNA catabolic process
 |__nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay__
mRNA catabolic process                                                         |
 |__nuclear-transcribed mRNA catabolic process_________________________________|
mRNA metabolic process                                                         |
 |__mRNA methylguanosine-cap decapping_________________________________________|
mRNA destabilization                                                           |
 |__nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay__|
RNA decapping                                                                  |
 |__mRNA methylguanosine-cap decapping_________________________________________|
                                                                               deadenylation-dependent decapping of nuclear-transcribed mRNA  7 rec.
                                                                                |__regulation of deadenylation-dependent decapping of nuclear-transcribed mRNA
                                                                                    |__negative regulation of deadenylation-dependent decapping of nuclear-transcribed mRNA

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	nuclear-transcribed mRNA catabolic process mRNA methylguanosine-cap decapping
Part of	nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay
Synonyms & Secondary IDs
Synonyms
	"deadenylation-dependent decapping of nuclear mRNA" EXACT "deadenylylation-dependent decapping" EXACT
Secondary IDs

External Crossreferences & Linkouts