PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33637717-6 2021 Based on in vitro and in planta data, we propose a model that explains how URT1 could reduce the accumulation of oligo(A)-tailed mRNAs both by favoring their degradation and because 3" terminal uridines intrinsically hinder deadenylation. Uridine 194-202 Nucleotidyltransferase family protein Arabidopsis thaliana 75-79