优质蛋白玉米研究进展  

Research progress on quality protein maize

作　　者：王慧[1] 孙萍东 卢媛[1] 郑洪建[1] 刘玉博 卫季辉 胡颖雄 于典司[1] 党冬冬 秦涛 张学才 关媛[1] WANG Hui;SUN Pingdong;LU Yuan;ZHENG Hongjian;LIU Yubo;WEI Jihui;HU Yingxiong;YU Diansi;DANG Dongdong;QIN Tao;ZHANG Xuecai;GUAN Yuan(Crop Breeding&Cultivation Research Institute,Shanghai Academy of Agricultural Sciences,CIMMYT-China Specialty Maize Research Center,Shanghai Engineering Research Center of Specialty Maize,Shanghai Key Laboratory of Agricultural Genetics and Breeding,Shanghai 201403,China;International Maize and Wheat Improvement Center(CIMMYT),Texcoco 56237,Mexico)

机构地区：[1]上海市农业科学院作物育种栽培研究所,CIMMYT-中国特用玉米研究中心,上海特用玉米工程技术研究中心,上海市农业遗传育种重点实验室,上海201403 [2]国际玉米小麦改良中心(CIMMYT),特斯科科56237

出　　处：《上海农业学报》2023年第5期34-39,共6页Acta Agriculturae Shanghai

基　　金：上海市科技兴农项目(2022-02-08-00-12-F01200);上海市科委项目(20DZ2255300);国家玉米产业技术体系(CARS-02-73)。

摘　　要：玉米是世界三大粮食作物之一,其中优质蛋白玉米(QPM)的赖氨酸和色氨酸含量明显高于普通玉米,具有较高的蛋白质品质,其营养价值也明显高于普通玉米。本文综述了赖氨酸含量调控基因和胚乳修饰基因的研究进展,以及国内外优质蛋白玉米的研究概况,并对优质蛋白玉米研究进行了展望。Maize is one of the three major food crops in the world,among which quality protein maize(QPM)has significantly higher levels of lysine and tryptophan compared to regular maize,with higher protein quality and nutritional value.This article reviews the research progress of lysine content regulation genes and endosperm modification genes,as well as the research overview of quality protein maize at home and abroad,and prospects the research on quality protein maize.

关 键 词：优质蛋白玉米 赖氨酸 胚乳 研究进展 

分 类 号：S513[农业科学—作物学]