"The chemical reactions and pathways occurring in the nucleus and resulting in the breakdown of a messenger RNA (mRNA) molecule, initiated by the enzymatic addition of a sequence of adenylyl residues (polyadenylation) at the 3' end the target mRNA."@en . . . "nuclear polyadenylation-dependent mRNA catabolic process"@en . . "\u0431\u0456\u043E\u043B\u043E\u0433\u0456\u0447\u043D\u0438\u0439 \u043F\u0440\u043E\u0446\u0435\u0441"@uk . . "biologisch proces"@nl . . "nuclear polyadenylation-dependent mRNA catabolic process"@en . "GO:0071042"@en . . . "GO:0071042" . "nuclear polyadenylation-dependent mRNA catabolic process"@en . .