Check out our latest work on chromatin evolution: we reconstruct the origin and evolution of eukaryotic histone marks and modifiers, including their archaeal roots. biorxiv.org/content/10.110… 👇Summary below by @xgraubove.

Excited to share the final version of our paper. Low light‐regulated intramolecular disulfide fine‐tunes the role of PTOX in Arabidopsis onlinelibrary.wiley.com/doi/abs/10.111… We are still trying to understand the immutans variegation mutant, one of the oldest Arabidopsis mutants.

Delighted to share our paper, now out in NatureStructMolBiol led by the wonderful David Wiener, in which we describe a singular context, yeast meiosis, in which mRNA deadenylation and degradation are decoupled. rdcu.be/cCVtt -->

Genome sequences of the five Sitopsis species of Aegilops and the origin of polyploid wheat B-subgenome #reseach #MolecularPlant cell.com/molecular-plan…

Two AGO proteins with transposon-derived sRNA cargo mark the germline in Arabidopsis biorxiv.org/content/10.110… very nice & intriguing work on AGO5 & AGO9 from Ruben Gutzat & colleagues GMI Vienna gmivienna.bsky.social strong expression in germline & SAM + carrying plenty of GYPSY siRNAs..

Our work on the functional role of DNMT3A/3B during early development is finally out! Grateful for the opportunity to work with Amos Tanay, gratitude for the collaboration with Aviezer Lifshitz, and thanks to the Tanay group members Weizmann Institute NatureStructMolBiol nature.com/articles/s4159…