稻米品质遗传分析研究现状  

Research Status of Genetic Analysis of Rice Quality

作　　者：陈燕红 胡标林[2] 张帆涛[1] CHEN Yanhong;HU Biaolin;ZHANG Fantao(College of Life Sciences,Jiangxi Normal University,Nanchang 330022,China;Rice Research Institute,Jiangxi Academy of Agricultural Sciences/National Engineering Laboratory for Rice(Nanchang),Nanchang 330200,China)

机构地区：[1]江西师范大学生命科学学院,南昌330022 [2]江西省农业科学院水稻研究所/水稻国家工程实验室,南昌330200

出　　处：《中国稻米》2023年第1期44-54,59,共12页China Rice

基　　金：江西省自然科学基金面上项目(20202BABL20518);国家自然科学基金(31960370);水稻生物学国家重点实验室开放课题(no.20210209)。

摘　　要：水稻是我国主要的粮食作物之一,近65%的人口以稻米为主食。随着人们生活水平不断提高,对稻米品质的要求日趋提升,改善稻米品质尤为迫切。因此,优质水稻品种选育成为水稻育种研究的重要课题。本文对稻米外观品质、加工品质、蒸煮食味品质和营养品质等性状的QTL定位、克隆和功能研究进行了概述,以期为稻米品质改良育种提供参考依据。Rice is one of the main food crops in China,with nearly 65%of the population as the staple food.With the continuous improvement of people’s living standards,the demand for rice quality is increasing day by day,and it is particularly urgent to improve rice quality.Therefore,the selection and breeding of high-quality rice varieties has become an important topic in rice breeding re-search.In this paper,the QTL mapping,cloning and functional studies for appearance quality,milling quality,cooking and eating quality,and nutritional quality of rice were summarized,with a view to providing reference for rice quality improvement and breeding.

关 键 词：水稻 稻米品质 QTL定位 克隆 功能分析 品质改良育种 

分 类 号：S511.033[农业科学—作物学]