2.6 GENOME PLASTICITY AND EVOLUTION OF ESCHERICHIA COLILike all life forms, new strains of E. coli evolve through the natural biological processes of mutation, gene duplication, and horizontal gene transfer; in particular, 18% of the genome of the laboratory strain MG1655 was horizontally acquired since the divergence from Salmonella. E. coli K-12 and E. coli […]
Read More