水稻分子育种的研究进展  

Research Progress in Molecular Breeding of Rice

作　　者：李文浩 

机构地区：[1]浙江师范大学生命科学学院,浙江 金华

出　　处：《农业科学》2024年第5期607-613,共7页Hans Journal of Agricultural Sciences

摘　　要：水稻是人类最重要的农作物之一,全球约有一半的人口以水稻为主食。以水稻的产量、品质和抗逆性作为导向培育新的水稻品种是当前水稻育种的主要目标。传统育种的方法常常需要花费较长的时间才能获取相对稳定的遗传性状,近年来,随着分子生物学技术的飞速发展,研究人员将分子标记辅助育种和转基因育种等方法应用到水稻的分子育种当中,同时基因编辑技术的创新也为水稻分子育种提供了新的途径。Rice is one of the most important crops for mankind. About half of the world’s population feed on rice as the staple food. The main purpose of current rice breeding is to cultivate new rice varieties based on the yield, quality and resistance of rice. Traditional breeding methods often take a long time to obtain relatively stable genetic traits. In recent years, with the rapid development of molecular biology technology, researchers have applied molecular marker-assisted breeding and transgenic breeding to molecular breeding of rice. Among them, the innovation of gene editing technology also provides a new way for rice molecular breeding.

关 键 词：水稻 分子育种 基因编辑 转基因 

分 类 号：S51[农业科学—作物学]