Advances of Gene Editing Technology in Genetic Breeding of Fish
Gene editing refers to the biological method of gene-directed editing or modification of the genome.In recent years,with the technological reform of whole gene sequencing and the optimization of gene editing technology,gene editing has become one of the most widely used technologies in the field of life science.At present,this technology has been widely used for targeted genome modification of a variety of fishes.In this paper,we summarize the development history,mechanism and application of gene editing technology in fish breeding to provide reference for the gene function analysis,the regulatory mechanism of economic trait and the genetic improvement in fish.