Search Ontology:
GO: Cellular Component

extrachromosomal rDNA circle

Term ID
GO:0005728
Synonyms
  • extrachromosomal ribosomal DNA circle
Definition
Circular DNA molecules encoding ribosomal RNA that are replicated independently of chromosomal replication. These molecules originate in the chromosome but are excised and circularized, often by intramolecular homologous recombination between direct tandem repeats. 12044934
References
Ontology
GO: Cellular Component    QuickGO    AmiGO
Relationships
is a type of
Phenotype
Phenotype caused by Genes
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