光温敏核不育水稻的研究进展  

Progress Research of PTGMS Lines in Rice

作　　者：陈云风[1] 

机构地区：[1]宜春学院生命科学学院,江西宜春36000

出　　处：《宜春学院学报》2010年第8期89-93,共5页Journal of Yichun University

摘　　要：水稻光温敏核不育系是两系杂交水稻研究的基础,它的研究对水稻杂种优势的利用与揭示水稻发育过程中形态建成的光温调控机理都具有重要的意义。从水稻光温敏不育系的类型及其育性转换,以及近年来研究者对其调控机理和不育基因定位等方面研究现状进行了综述,并对目前研究中存在的问题和发展前景进行了分析和讨论,以期有助于育种工作者了解水稻光温敏核不育系研究的发展历程和最新研究动态。Photo - thermo sensitive genic male sterile Lines are basic of research of two line hybrid rice, its study has made great progress to heterosis and regulation mechanisms for rice. This article discusses the contraction between kinds of Photo - thermo sensitive genic male sterile Lines in rice or Fertility alteration and Photo - thermo sensitive. In recently year, In order people to know that the development and newest research of Photo - thermo sensitive genic male sterile Lines in rice.

关 键 词：水稻 光温敏核不育系 育性转换 调控机制 基因定位 

分 类 号：S511[农业科学—作物学]