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Our paper is out! Hiding in plain sight among Cas12a nucleases, Cas12a3 cleaves not its RNA target but the 3′ ends of tRNA. Huge thanks to all who made this possible, especially the Beisel lab, Biao & Dirk for the structure, & @sebastianglatt.bsky.social for all things tRNA. doi.org/10.1038/s415...

RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity - NatureCas12a3 nucleases constitute a distinct clade of type V CRISPR–Cas bacterial immune systems that preferentially cleave the 3′ tails of tRNAs after recognition of target RNA to induce growth arres...www.nature.com

Openness means more than access. We’re pleased to announce that we now publish Replication Studies, helping make science more reliable, transparent, and trustworthy. buff.ly/Gebypvq

Targeted DNA ADP-ribosylation triggers templated repair in bacteria and base mutagenesis in eukaryotes - @helmholtz-hiri.bsky.social go.nature.com/4n7zDpG

Targeted DNA ADP-ribosylation triggers templated repair in bacteria and base mutagenesis in eukaryotes - Nature BiotechnologyAppend editing of ADP-ribosyl to thymine is used for precise modifications in bacteria and eukaryotes.go.nature.com

Good news on this 35th anniversary of the #Restoration of #Independence in #Lithuania! A new ERC project from a Lithuanian researcher can now go ahead, as they were able to secure alternative EU funding for her ERC Consolidator Grant. How did this happen? Find out in the thread 🧵👇