摘要
水稻白叶枯病和水稻细菌性条斑病是由稻黄单胞细菌(Xanthomonas oryzae)不同致病变种引起的两种最重要的水稻细菌性病害。发掘和利用抗性基因,培育抗病品种是防治这两种病害的最有效手段之一。本文分别综述了这两种高度相关的病害的抗性遗传研究进展,包括已发掘和利用的主效抗性基因特点及目前国内外对这两种病害的抗性QTL定位研究进展,为水稻抗白叶枯病和细菌性条斑病育种研究提供有用信息。
Xanthomonas oryzae pv.oryzae（Xoo）and Xanthomonas oryzae pv.oryzicola（Xoc）are two highly related pathogens of rice（Oryza sativa L.）that cause bacterial leaf blight（BB）and bacterial leaf streak（BLS）,respectively,which constrain rice production in many Asian and African regions.Developing resistant cultivars has been the most effective approach to control BB and BLS.In this study,we reviewed the advances on identification of the main effect resistance genes and quantitative resistance loci to the two diseases,which will provide useful information for further improvement of resistance to both bacterial diseases.
出处
《植物遗传资源学报》
CAS
CSCD
北大核心
2012年第3期370-375,共6页
Journal of Plant Genetic Resources
基金
比尔-梅琳达盖茨基金(BMGF):(Grant ID#51587)
关键词
水稻
白叶枯病
细菌性条斑病
抗性遗传
Rice
Bacterial blight
Bacterial leaf streak
Resistance genetics
