中国蔬菜Issue(8)：1-6,6.
aiiA基因在植物软腐病研究中的应用进展
Progress on Applying aiiA Gene in Plant Resistance to Soft Rot Disease
摘要
Abstract
N-acyl-homoserine lactones (AHLs) are signal molecules in many gram-negative bacterias' quorum sensing, called Autoinducer ( AI ). AiiA protein encoded by aiiA gene is involved in the degradation of AHLs, interfering the regulation process of bacterial quorum-sensing, restraining the induced expression of plant soft rot disease genes, and decreasing the virulence of bacterial pathogens.The essay summarizes the research situations of aiiA and AiiA, and the current application situations of aiiA in soft rot-resistant engineering bacteria and transgenic plant. The research directions are pointed out on the effective expression of AiiA proteins and improving plants' soft rot-resistance.关键词
aiiA基因/AHLs/AiiA蛋白/软腐病Key words
aiiA gene/ AHLs/ AiiA protein/ Soft rot disease分类
农业科技引用本文复制引用
韩丽伟,屈淑平,崔崇士..aiiA基因在植物软腐病研究中的应用进展[J].中国蔬菜,2011,(8):1-6,6.基金项目
国家"863"计划项目(2008AA10Z154) （2008AA10Z154）
