FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

mRNA stabilization

ID (Ontology)

GO:0048255 (Gene Ontology)

Definition

Prevention of degradation of mRNA molecules. In the absence of compensating changes in other processes, the slowing of mRNA degradation can result in an overall increase in the population of active mRNA molecules.

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
mRNA stabilization (all annotations which use CV term, excluding "NOT" statements)
involved_in \| mRNA stabilization

Spanning Tree (Parents/Children)

positive regulation of gene expression
 |__negative regulation of mRNA catabolic process__
regulation of RNA stability                        |
 |__regulation of mRNA stability___________________|
 |__RNA stabilization______________________________|
regulation of mRNA catabolic process               |
 |__regulation of mRNA stability___________________|
 |__negative regulation of mRNA catabolic process__|
negative regulation of RNA catabolic process       |
 |__RNA stabilization______________________________|
 |__negative regulation of mRNA catabolic process__|
negative regulation of mRNA metabolic process      |
 |__negative regulation of mRNA catabolic process__|
                                                   mRNA stabilization  9 rec.
                                                    |__3'-UTR-mediated mRNA stabilization 3 rec.
                                                    |   |__regulation of 3'-UTR-mediated mRNA stabilization(+) 1 rec.
                                                    |__CRD-mediated mRNA stabilization 2 rec.

Spanning Tree View Settings
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Relationships
Is a	regulation of mRNA stability RNA stabilization negative regulation of mRNA catabolic process
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts