FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term rRNA modification ID (Ontology) GO:0000154 (Gene Ontology)
Definition The covalent alteration of one or more nucleotides within an rRNA molecule to produce an rRNA molecule with a sequence that differs from that coded genetically.
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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)
Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       2
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 rRNA modification (all annotations which use CV term, excluding "NOT" statements)       1      2
     involved_in | rRNA modification       --       2
Spanning Tree (Parents/Children)
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RNA processing
 |__rRNA processing_________
RNA metabolic process       |
 |__RNA modification________|
rRNA metabolic process      |
 |__rRNA processing_________|
macromolecule modification  |
 |__RNA modification________|
                            rRNA modification  30 rec.
                             |__cotranscriptional mitochondrial rRNA nucleotide insertion
                             |__rRNA acetylation 2 rec.
                             |   |__rRNA acetylation involved in maturation of SSU-rRNA 2 rec.
                             |__rRNA methylation 19 rec.
                             |   |__rRNA 2'-O-methylation(+) 2 rec.
                             |   |__rRNA base methylation(+) 7 rec.
                             |__rRNA pseudouridine synthesis 8 rec.
                                 |__enzyme-directed rRNA pseudouridine synthesis 2 rec.
                                 |__snoRNA guided rRNA pseudouridine synthesis 4 rec.
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Is a rRNA processing
RNA modification
Part of
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Synonyms
  • "rRNA editing" NARROW
Secondary IDs
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Reactome:R-HSA-6790901 "rRNA modification in the nucleus and cytosol"
Reactome:R-HSA-6793080 "rRNA modification in the mitochondrion"