. "The chemical reactions and pathways resulting in the breakdown of the nuclear-transcribed mRNA transcript body of an mRNA in which an amino-acid codon has changed to a nonsense codon; occurs when the 3' end is not protected by a 3'-poly(A) tail; degradation proceeds in the 3' to 5' direction." . . . . "nuclear-transcribed mRNA catabolic process, 3'-5' exonucleolytic nonsense-mediated decay" . "3'-5' NMD" . "3'-5' nonsense-mediated decay" . "3'-5' nonsense-mediated mRNA decay" . "nuclear-transcribed mRNA breakdown, 3'-5' exonucleolytic nonsense-mediated decay" . "nuclear-transcribed mRNA catabolism, 3'-5' exonucleolytic nonsense-mediated decay" . "nuclear-transcribed mRNA degradation, 3'-5' exonucleolytic nonsense-mediated decay" . . .