Molecular BiologybioRxivPreprint
Pat1 globally activates deadenylation-dependent decapping to clear inefficiently translated oligo(A)-tailed transcripts
Lucie Labeauvie, Jackson Peter, Hélène Zuber, Bertrand Séraphin
DOI 10.64898/2026.10.22.760927
Author
Hélène Zuber
Centre National de la Recherche ScientifiqueORCID 0000-0002-2132-4536Unclaimed ORCID profile · follow to get notified of new preprints
Biology Disciplines
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2021-2026 · peak 2/yrCo-Author Collaboration Network
10 top collaborators · 19 mutual co-author linksFocal author (center)Selected co-authorORCID co-authorUnlinked name
Curved chords = mutual co-authorship4 papers
Recent·Most cited
- Plant BiologyThe Plant CellPeer-reviewed
The TUTase URT1 regulates the transcriptome of seeds and their primary dormancy
Jackson Peter, Jeanne Roignant, Sebastian Sacharowski…·Hélène Zuber
This study identifies URT1 as the main enzyme for mRNA uridylation in Arabidopsis, showing its role in shaping the seed transcriptome and regulating primary dormancy.
4 citations - Plant BiologyThe Plant CellPeer-reviewed
A multi-transcriptomics approach reveals the coordinated action of the endoribonuclease DNE1 and the decapping machinery in orchestrating mRNA decay
Aude Pouclet, David Pflieger, Rémy Merret…·Damien Garcia
This study uses multi-transcriptomics to show DNE1 and decapping machinery work together to control mRNA decay and influence siRNA production in Arabidopsis.
5 citations - Molecular BiologyNature CommunicationsPeer-reviewed
The TUTase URT1 connects decapping activators and prevents the accumulation of excessively deadenylated mRNAs to avoid siRNA biogenesis
Hélène Scheer, Caroline De Almeida, Emilie Ferrier…·Dominique Gagliardi
This paper identifies URT1 as a TUTase that connects decapping activators and prevents excessive deadenylation of mRNAs, thereby avoiding siRNA biogenesis in Arabidopsis.
66 citationstop 4%