欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2008, Vol. 24 ›› Issue (10): 106-109.

所属专题： 水稻

• 生物技术科学 • 上一篇    下一篇

籼型水稻温敏核不育系安湘S研究与应用概况

郭武强   

  • 收稿日期:2008-07-21 修回日期:2008-07-27 出版日期:2008-10-05 发布日期:2008-10-05

An Overview of Research and Utilization of Anxiang S

  • Received:2008-07-21 Revised:2008-07-27 Online:2008-10-05 Published:2008-10-05

PDF (PC)

922

摘要： 提　要: 安湘S(原名1356S)是以安农S-1不育基因源为供体国内第一批育成的实用型籼型温敏两用核不育系, 是目前生产上大面积应用的少数几个两用核不育系之一。本文对安湘S的育性温光反应特性、遗传模式、广亲和性及生理生化等方面的研究进行了综述; 简要概括了安湘S在两系法杂交水稻育种中的利用情况,并对其应用前景进行了展望。

Abstract: Abstract: Anxiang S (Old name 1356S) is the first set practically indica TGM S line in rice developed inside China, which nuclear sterility gene come from Annong S-1, now Anxiang S is one of few TGM S utilized a large area in production. The researches on its reaction to temperature and light in fertility expression, inheritance of its sterility、its wide compatibility and its physiological-biochemical characteristics were reviewed. The utilization of it in two-line hybrid rice breeding and its prospect were summarized and discussed