Article
Inhibition of 5' to 3' mRNA degradation under stress conditions in Saccharomyces cerevisiae: from GCN4 to MET16.
RNA (New York, N.Y.) - 1 Mar 2004
Benard Lionel
Abstract excerpt
After deadenylation, most cytoplasmic mRNAs are decapped and digested by 5' to 3' exonucleases in Saccharomyces cerevisiae. Capped and deadenylated mRNAs are degraded to a lesser extent by 3' to 5' exonucleases. We have used a method, based on the electroporation of in vitro synthetised mRNAs, to study the relative importance of these two exonucleolytic pathways under stress conditions. We show that derepression...
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