50912-GO
Gene ID:
nuclear polyadenylation-dependent rRNA catabolic process
Details:
The chemical reactions and pathways occurring in the nucleus and resulting in the breakdown of a ribosomal RNA (rRNA) molecule, including RNA fragments released as part of processing the primary transcript into multiple mature rRNA species, initiated by the enzymatic addition of a sequence of adenylyl residues (polyadenylation) at the 3' end the target rRNA. [GOC:dgf, GOC:krc, PMID:15173578, PMID:15572680, PMID:15935758, PMID:17652137, PMID:18591258]
Evidence Code: