Check out MitoScribe in our new preprint led by Linhan Wang: www.biorxiv.org/content/10.1... It's an analog molecular recorder that uses neutral base edits to the mitochondrial genome to store information about historical signaling in a cell. Single cell resolution at scale (see next post)!

New Preprint!! Alejandro González-Delgado accomplished a major feat on this one: ported retron recombineering, which we love so much in E. coli, into 14 new bacterial species via a massive collaborative effort involving 9 labs! www.biorxiv.org/content/10.1...

We just posted a new preprint where we found retrons in bacteria out in the real world, in dirt and water. We describe the first retrons in a handful of new species, show how they defend against phages, and use them to edit genomes. Read about it here: www.biorxiv.org/content/10.1...

🚨New Pub: High throughput variant libraries and machine learning yield design rules for retron gene editors, now out in Nucleic Acids Research. This is a great one, and the last bit of Kate Crawford's PhD, who is off to David Bakar's Lab for a postdoc. academic.oup.com/nar/advance-...