nuclear polyadenylation-dependent snRNA catabolic process
nuclear poly(A)-dependent snRNA catabolic process
related
The chemical reactions and pathways occurring in the nucleus and resulting in the breakdown of a small nuclear RNA (snRNA) molecule, initiated by the enzymatic addition of a sequence of adenylyl residues (polyadenylation) at the 3' end the target snRNA.
GO:0016076
snRNA catabolic process
is_a
GO:0071027
nuclear RNA surveillance
is_a
SPBP35G2.08c SPAC1F3.01