Scientists Successfully Expand Retron DNA Editing to 14 New Bacteria
Key Points: A major collaboration led by the Gladstone Institutes introduced a powerful DNA-editing system into 14 new bacterial species. The new approach uses retrons, a bacterial immune system that researchers have repurposed to efficiently edit genomes. The successful DNA editing spanned three major branches of the bacterial family tree, including species relevant to human health. This breakthrough will help scientists study dangerous diseases, develop...