FB2025_05 , released December 11, 2025

CV Term Report

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General Information
Term	tRNA m2,2-guanine biosynthesis	ID (Ontology)	GO:0002942 (Gene Ontology)
Definition	The process whereby a guanine residue in a transfer RNA is methylated twice at the N2 position.
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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Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available

Spanning Tree (Parents/Children)

RNA methylation____
tRNA modification__|
                   tRNA methylation
                    |__tRNA m2,2-guanine biosynthesis

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Relationships
Is a	tRNA methylation
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts