nuclear polyadenylation-dependent ncRNA catabolic process
The chemical reactions and pathways occurring in the nucleus and resulting in the breakdown of a noncoding RNA (ncRNA) molecule, initiated by the enzymatic addition of a sequence of adenylyl residues (polyadenylation) at the 3' end the target ncRNA.
GO:0071027
nuclear RNA surveillance
is_a
nuclear poly(A)-dependent ncRNA catabolic process
related