中国稻米 ›› 2023, Vol. 29 ›› Issue (1): 44-54.DOI: 10.3969/j.issn.1006-8082.2023.01.007

• 专论与研究 • 上一篇    下一篇

稻米品质遗传分析研究现状

陈燕红1(), 胡标林2,*(), 张帆涛1,*()   

  1. 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
  • 收稿日期:2022-10-08 出版日期:2023-01-20 发布日期:2023-01-17
  • 通讯作者: 胡标林,张帆涛
  • 作者简介:xiaofeiyan0508@163.com
  • 基金资助:
    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)

Research Status of Genetic Analysis of Rice Quality

CHEN Yanhong1(), HU Biaolin2,*(), ZHANG Fantao1,*()   

  1. 1College of Life Sciences, Jiangxi Normal University, Nanchang 330022, China
    2Rice Research Institute, Jiangxi Academy of Agricultural Sciences/National Engineering Laboratory for Rice (Nanchang), Nanchang 330200, China
  • Received:2022-10-08 Online:2023-01-20 Published:2023-01-17
  • Contact: HU Biaolin, ZHANG Fantao

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。

关键词: 水稻, 稻米品质, QTL定位, 克隆, 功能分析, 品质改良育种

Abstract:

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 research. 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.

Key words: rice, grain quality, quantitative trait locus mapping, cloning, functional analysis, quality improvement breeding

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