how does genome editing work
genome editing genome editing. This factsheet is also available as a pdf (with images not included below). The term genome editing comprises a range of molecular techniques that allow targeted changes to be made to the genomes of organisms. Also referred to as genome engineering or site-directed mutagenesis, genome editing can: 1  modify genetic information within an organismâs genome to create new characteristics. 2  remove specific regions from genomes, such as those which confer disease susceptibility.