Search Ontology:
GO: Cellular Component

nucleolus organizer region

Term ID
GO:0005731
Synonyms
  • NOR
  • nucleolus organiser region
  • nucleolus organizer complex
Definition
A region of a chromosome where nucleoli form during interphase, and where genes encoding the largest rRNA precursor transcript are tandemly arrayed. 14504406
References
Ontology
GO: Cellular Component    QuickGO    AmiGO
Relationships
is a type of
Phenotype
Phenotype caused by Genes
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