植物抗病基因研究进展

Progress of Plant Disease Resistance Gene

分子生物学技术的飞速发展及其在植物病理学中的广泛应用 ,为植物抗病基因的克隆奠定了坚实的基础。近 4 0个植物抗病基因结构与功能的明确 ,有利于深入研究病原菌与寄主之间的相互作用关系 ,制定更为有效的植物病害防治措施。本文对植物抗病基因的克隆策略、结构与功能、抗病分子机制 。

With the development of molecular biology and its widely application in plant pathology, about 40 plant disease resistance genes were cloned subsequently. Research of the function and structure of plant R gene would benefit to understand of the plant parasite interaction and formulated effective measure to control the plant disease. This paper summarized the strategy of cloning, structure and function, molecule mechanism of those plant disease resistance genes. The plant molecular breeding of genetic transformation of plant disease resistance gene was also discussed.