A novel approach for Escherichia coli genome editing combining in vivo cloning and targeted long-length chromosomal insertion.

Despite the abundance of genetic manipulation approaches, particularly for Escherichia coli, new techniques and increased flexibility in the application of existing techniques are required to address novel aims. The most widely used approaches for chromosome editing are based on bacteriophage site-specific and λRed/RecET-mediated homologous recombination. In the present study, these techniques were combined to develop a novel approach for in vivo cloning and targeted long-length chromosomal insertion.