By Michael Irving May 03, 2021 A new genetic engineering tool called Retron Library Recombineering (RLR) could be a cleaner alternative to CRISPR CRISPR-Cas9 is a revolutionary gene-editing tool, but it’s not without its downsides. Now, scientists at Harvard have demonstrated an alternative genetic engineering system called Retron Library Recombineering (RLR), which works without cutting DNA...
