Precision Genome Editing of DNA for Crop Trait Engineering
Genome editing,a technology capable of precisely modifying an organism's genetic code,represents a disruptive advancement poised to profoundly influence the fields of biology and medicine.Despite its capacity for the deletion,insertion,and substitution of small DNA fragments,existing methodologies fall short of the demands for editing scale and precision required in applications.It is foreseeable that precision genome editing will serve as a forthcoming frontier in biotechnological innovation.This paper provides a comprehensive overview and discussion of the main technical principle,current advancements,and potential future trajectories of genome editing.It aims to facilitate molecular breeding and precision medicine using precision gene editing.