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GO_term: GO:0001310   

GO:0001310 Definition Increase in abundance of circular DNA molecules encoding ribosomal RNA in dividing cells as they age. These molecules originate in the chromosome but are excised and replicated independently of chromosomal replication.
Increase in abundance of circular DNA molecules in dividing cells as they age. These molecules originate in the chromosome but are excised and circularized, often by intramolecular homologous recombination between direct tandem repeats, and then replicated independently of chromosomal replication.
Termextrachromosomal rDNA circle accumulation during replicative cell aging
TypeBiological_process
Child Component (2)
ParentInstance_ofGO:0001307
Attributes_of Index Ancestor (37)
Descendent GO:0001310
GO:0001311
GO:0001312