水稻分蘖基因的研究概况  

Research Overview of the Tillering Gene in Rice

作　　者：李万昌[1] 王俊伟[1] 余娇娇[1] 

机构地区：[1]河南师范大学生命科学学院,河南新乡453007

出　　处：《作物杂志》2012年第3期19-22,共4页Crops

基　　金：河南省科技攻关资助项目(102102310318);河南省教育厅资助项目(2010A210021)

摘　　要：分蘖是水稻的重要农艺性状,也是水稻株型的重要构成因素之一。概述了水稻分蘖力的研究状况和最新进展,并根据分蘖基因质量性状研究的结果和分蘖力的强弱将分蘖突变体分为三种类型:无分蘖、少分蘖和多分蘖突变体。Tillering is a very important rice agronomic trait and one of the essential constituent elements in rice plant type.This paper gave a general review on both the research of rice tillering and the latest progress.The tillering mutants were divided into three groups,non-tillering mutant,low-tillering mutant and high-tillering mutant based on their tillering ability.

关 键 词：水稻 分蘖基因 突变体 分蘖力 

分 类 号：S511[农业科学—作物学]