A self-iterative orthogonal base-editing platform enables multiplex N-to-N diversification and genome-scale functional screening in Escherichia coli
MUTATOR is reported, a MUlTiplexAble and self-iTerative ORthogonal base-editing platform that enables N-to-N diversification in Escherichia coli and is established as a broadly applicable platform for genome-wide diversification, functional dissection, and rapid engineering of industrial microbial chassis.