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当前位置: 首页 > 文章 > 基因编辑技术在农业育种中的应用 安徽农业科学 2020 (3) 18-25
Position: Home > Articles > Application of Gene Editing Technology in Agricultural Breeding Journal of Anhui Agricultural Sciences 2020 (3) 18-25

基因编辑技术在农业育种中的应用

作  者：
王维佳;李萌鑫
单  位：
天津商业大学经济学院
关键词：
基因编辑技术;CRISPR/Cas9;农业育种
摘  要：
介绍当下流行的基因编辑技术的发展现状以及在农业领域的具体应用,对于种子性状改良与市场价值进行文献梳理,试图说明基因编辑在农业育种上的发展趋势,除了TALEN(transcription activator-like effector nucleases)和ZFN(zinc finger nuclease)这两类常用的基因编辑工具外,CRISPR-Cas9(CRISPR-associated protein 9)是目前最为流行的工具,目前已经通过CRISPR/Cas9改变多项农作物性状,如花色调控、延长橱架寿命、抗杀草剂、提升抗逆境能力、增加抗病性等。由于利用CRISPR/Cas9创造的作物通过孟德尔遗传分离后,不含其他生物的外源基因,因此不受基因改造法规的限制,成为科学界研究与开发的最新利器。我国一向高度重视并取得一系列成果,但是对于最新基因编辑技术的文献梳理相对较少,该研究主要贡献是结合最新资料阐述基因编辑技术在农业育种领域的应用,为我国发展基因编辑技术提供文献参考。
译  名：
Application of Gene Editing Technology in Agricultural Breeding
作  者：
WANG Wei-jia;LI Meng-xin;School of Economics, Tianjin University of Commercial;
关键词：
Gene editing technology;;CRISPR/Cas9;;Agricultural breeding
摘  要：
We introduced the current development of gene editing technology and its specific application in the field of agriculture, combed the literature of seed character improvement and market value, and tried to explain the development trend of gene editing in agricultural breeding.In addition to the commonly used gene editing tools such as TALEN and ZFN, CRISPR/Cas9 is currently the most popular tool, and has now changed a number of crop traits through CRISPR/Cas9, such as flower color regulation, extend shelf life, anti-herbicide, improve resistance to stress, increase disease resistance, etc.Since the crops created by CRISPR/Cas9 are isolated through Mendel inheritance and do not contain exogenous genes of other organisms, they are not restricted by genetic modification regulations and have become the latest sharp tool in scientific research and development.China has always attached great importance to and achieved a series of results, but the literature on the latest gene editing technology is relatively less combed. The main contribution of this paper is to combine the latest data to explain the application of gene editing technology in the field of agricultural breeding, and provide literature references for the development of gene editing technology in China.

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