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Application of CRISPR/Cas9 in Crop Quality Improvement

文献类型: 外文期刊

作者: Liu, Qier 1 ; Yang, Fan 2 ; Zhang, Jingjuan 2 ; Liu, Hang 2 ; Rahman, Shanjida 2 ; Islam, Shahidul 2 ; Ma, Wujun 2 ; She, 1 ;

作者机构: 1.Jiangsu Acad Agr Sci, Inst Agr Biotechnol, Nanjing 210014, Peoples R China

2.Murdoch Univ, Coll Sci Hlth Engn & Educ, State Agr Biotechnol Ctr, Perth, WA 6150, Australia

3.Sichuan Agr Univ, Triticeae Res Inst, Chengdu 611130, Peoples R China

4.Sichuan Acad Agr Sci, Crop Res Inst, Chengdu 610066, Peoples R China

关键词: crop; gene-editing; CRISPR; Cas9; quality improvement

期刊名称:INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES ( 影响因子:4.556; 五年影响因子:4.653 )

ISSN:

年卷期: 2021 年 22 卷 8 期

页码:

收录情况: SCI

摘要: The various crop species are major agricultural products and play an indispensable role in sustaining human life. Over a long period, breeders strove to increase crop yield and improve quality through traditional breeding strategies. Today, many breeders have achieved remarkable results using modern molecular technologies. Recently, a new gene-editing system, named the clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 technology, has also succeeded in improving crop quality. It has become the most popular tool for crop improvement due to its versatility. It has accelerated crop breeding progress by virtue of its precision in specific gene editing. This review summarizes the current application of CRISPR/Cas9 technology in crop quality improvement. It includes the modulation in appearance, palatability, nutritional components and other preferred traits of various crops. In addition, the challenge in its future application is also discussed.

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