Proper 5'-3' cotranslational mRNA decay in yeast requires import of Xrn1 to the nucleus.

Proper 5'-3' cotranslational mRNA decay in yeast requires import of Xrn1 to the nucleus.

The budding yeast Xrn1 protein shuttles between the nucleus, where it stimulates transcription, and the cytoplasm, where it executes the major cytoplasmic mRNA decay. In the cytoplasm, apart from catalyzing 5'→3' decay onto non translated mRNAs, Xrn1 can follow the last translating ribosom...

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Bibliographic Details
Main Authors: Antonio Jordán-Pla, Yujie Zhang, José García-Martínez, Shiladitya Chattopadhyay, Anabel Forte, Mordechai Choder, Vicent Pelechano, José E Pérez-Ortín
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0308195
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