稻米品质遗传分析研究现状

doi:10.3969/j.issn.1006-8082.2023.01.007

摘要/Abstract

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

中图分类号:

S511.033

陈燕红, 胡标林, 张帆涛. 稻米品质遗传分析研究现状[J]. 中国稻米, 2023, 29(1): 44-54.

CHEN Yanhong, HU Biaolin, ZHANG Fantao. Research Status of Genetic Analysis of Rice Quality[J]. China Rice, 2023, 29(1): 44-54.

图/表 3

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