FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term ribosome biogenesis ID (Ontology) GO:0042254 (Gene Ontology)
Definition A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.[ PubMed:26404467 ]
Also Known As "ribosome biogenesis and assembly"
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      30
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 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 ribosome biogenesis (all annotations which use CV term, excluding "NOT" statements)       1     30
     involved_in | ribosome biogenesis       --      30
Spanning Tree (Parents/Children)
Only view relationship: 
  cellular component biogenesis
   |__ribonucleoprotein complex biogenesis
       |__ribosome biogenesis  232 rec.
           |__regulation of ribosome biogenesis 6 rec.
           |   |__negative regulation of ribosome biogenesis(+) 1 rec.
           |   |__positive regulation of ribosome biogenesis 5 rec.
           |__ribosomal large subunit biogenesis 65 rec.
           |   |__maturation of LSU-rRNA(+) 27 rec.
           |   |__ribosomal large subunit assembly(+) 21 rec.
           |__ribosomal small subunit biogenesis 83 rec.
           |   |__maturation of SSU-rRNA(+) 50 rec.
           |   |__ribosomal small subunit assembly(+) 25 rec.
           |__ribosomal subunit export from nucleus 11 rec.
           |   |__regulation of ribosomal subunit export from nucleus(+)
           |   |__ribosomal large subunit export from nucleus(+) 5 rec.
           |   |__ribosomal small subunit export from nucleus(+) 4 rec.
           |__ribosome assembly 50 rec.
           |   |__cytosolic ribosome assembly(+) 10 rec.
           |   |__mitochondrial ribosome assembly(+) 22 rec.
           |   |__ribosomal large subunit assembly(+) 21 rec.
           |   |__ribosomal small subunit assembly(+) 25 rec.
           |__rRNA processing 159 rec.
               |__chloroplast rRNA processing
               |__cleavage of bicistronic rRNA transcript (SSU-rRNA, LSU-rRNA)
               |__endonucleolytic cleavage of tetracistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, 2S rRNA, LSU-rRNA)(+) 1 rec.
               |__endonucleolytic cleavage of tetracistronic rRNA transcript (SSU-rRNA, LSU-rRNA, 4.5S-rRNA, 5S-rRNA)(+)
               |__endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)(+) 16 rec.
               |__endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, LSU-rRNA, 5S)(+)
               |__maturation of 2S rRNA(+)
               |__maturation of 4.5S rRNA
               |__maturation of 5.8S rRNA(+) 29 rec.
               |__maturation of 5S rRNA(+) 1 rec.
               |__maturation of LSU-rRNA(+) 27 rec.
               |__maturation of SSU-rRNA(+) 50 rec.
               |__regulation of rRNA processing(+) 2 rec.
               |__rRNA 3'-end processing(+) 10 rec.
               |__rRNA 5'-end processing(+) 8 rec.
               |__rRNA modification(+) 30 rec.
               |__snoRNA release from pre-rRNA
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Is a ribonucleoprotein complex biogenesis
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Synonyms
  • "ribosome biogenesis and assembly" EXACT
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