Crop Improvement: Comparison of Transgenesis and Gene Editing
Natalya V. Permyakova, Е. В. Дейнеко
Abstract
The development and improvement of molecular biology methods have led to the creation of new technologies that make it possible to modify plant genomes by transferring and integrating into the genomes’ heterologous genes from various expression systems (genetic engineering), as well as inducing knockouts of one or more target genes of interest (genomic editing). The development of genome-editing methods is a new milestone in the development of modern breeding methods and certainly relies on the knowledge and technologies developed for transgenesis. This review will discuss issues related to the advantages and disadvantages of both technologies for improving the economically valuable traits of important crops.