polyadenylation-dependent RNA catabolic process
The chemical reactions and pathways resulting in the breakdown of an RNA molecule, initiated by the enzymatic addition of a sequence of adenylyl residues (polyadenylation) at the 3'-end of the target RNA.
GO:0006401
RNA catabolic process
is_a
GO:0043632
modification-dependent macromolecule catabolic process
is_a
SPAC12G12.13c SPAC6F12.16c SPACUNK4.11c SPBP35G2.08c