Abstract: Population-Hastened Assembly Genetic Engineering is a method for continuous genome recoding using a mixed population of cells. Nucleic acid donors are distributed amongst a population of cells that continuously transfer nucleic acids to achieve asynchronous recoding of genetic information within a subpopulation of the cells. Recombination is achieved with biochemical systems compatible with virtually any organism. An engineered directed endonuclease comprises a nucleic acid recognition domain, a nucleic acid endonuclease domain, and a linker fusing or causing interaction between the nucleic acid recognition domain and the nucleic acid endonuclease domain. The method includes causing at least one engineered directed endonuclease to create a nick in a nucleic acid strand, the nick being offset from the recognition sequence of the nucleic acid recognition domain; causing homologous recombination of the strand with a donor nucleotide to create a modified genome; and replicating the modified genome.

Abstract: Population-Hastened Assembly Genetic Engineering is a method for continuous genome recoding using a mixed population of cells. Nucleic acid donors are distributed amongst a population of cells that continuously transfer nucleic acids to achieve asynchronous recoding of genetic information within a subpopulation of the cells. Recombination is achieved with biochemical systems compatible with virtually any organism. An engineered directed endonuclease comprises a nucleic acid recognition domain, a nucleic acid endonuclease domain, and a linker fusing or causing interaction between the nucleic acid recognition domain and the nucleic acid endonuclease domain. The method includes causing at least one engineered directed endonuclease to create a nick in a nucleic acid strand, the nick being offset from the recognition sequence of the nucleic acid recognition domain; causing homologous recombination of the strand with a donor nucleotide to create a modified genome; and replicating the modified genome.