The Exonuclease Xrn1 : a key regulator of gene expression under physiological and perturbed conditions 

Campos Mata, Leire de (Date of defense: 2019-12-18)

The highly conserved exonuclease Xrn1 plays a dual role in gene expression by degrading cellular mRNAs and promoting their transcription initiation and elongation. In this thesis we uncover an unanticipated role of Xrn1 ...