玉米遗传转化与商业化转基因玉米开发  

Research Progress on Maize Genetic Transformation and Commercial Development of Transgenic Maize

作　　者：何伟[1,2] 祝蕾 刘欣泽 安学丽 万向元 HE Wei;ZHU Lei;LIU Xin-ze;AN Xue-li;WAN Xiang-yuan(Research Center of Biology and Agriculture,Shunde Graduate School,School of Chemistry and Biological Engineering,University of Science and Technology Beijing,Beijing 100083,China;Zhongzhi International Institute of Agricultural Biosciences,Beijing 100192,China;Beijing Engineering Laboratory of Main Crop Bio-Tech Breeding,Beijing International Science and Technology Cooperation Base of Bio-Tech Breeding,Beijing Solidwill Sci-Tech Co.,Ltd.,Beijing 100192,China)

机构地区：[1]北京科技大学生物与农业研究中心,化学与生物工程学院,顺德研究生院,北京100083 [2]北京中智生物农业国际研究院,北京100192 [3]北京首佳利华科技有限公司,主要作物生物育种北京市工程实验室,生物育种北京市国际科技合作基地,北京100192

出　　处：《中国生物工程杂志》2021年第12期13-23,共11页China Biotechnology

基　　金：国家自然科学基金面上项目(31971958);中央高校基本科研业务费专项资金(06500060)资助项目。

摘　　要：玉米是世界上种植面积最大的粮食作物,为了提高玉米产量和满足人类需求,转基因育种已经成为改良玉米性状的有效手段。自1996年美国种植商业化转基因玉米以来,利用玉米遗传转化技术开发商业化转基因玉米已取得巨大成功。综述了玉米遗传转化体系优化的重要步骤,系统总结了已开发的商业化转基因玉米的种类,并对玉米遗传转化未来发展方向进行了展望。Maize is the largest cultivated grain crop in the world. To increase maize yield and meet human’s needs, genetic modification has become an effective breeding tool for maize improvement. Since commercial GM(genetically modified) maize was planted in the United States in 1996, genetic transformation has achieved a great success in developing commercialized GM maize. This article reviews the important steps during maize genetic transformation, summarizes the commercial development of transgenic maize varieties, and suggests the optimization of maize genetic transformation system, the safety of transgenic maize, and the commercial development of more GM maize varieties.

关 键 词：玉米 遗传转化 转基因玉米 商业化开发 

分 类 号：Q819[生物学—生物工程]