GSE62313
Degradome analysis of polyA+ and polyA- substrates of Arabidopsis XRN4
Application of Parallel Analysis of RNA Ends (PARE) an RNA degradome, demonstrates that Arabidopsis xrn4 significantly overaccumulates decay intermediates from deadenylated transcripts that are decapped at precise capsites; xrn4 mutants also overaccumulate decay intermediates from other mRNA turnover pathways Overall design: Examination of polyA+ and polyA- profiles in WT and xrn4 mutants of Arabidopsis, using PARE and RNASeq