根瘤菌结瘤基因的表达调控研究概况  

A Minireview in Research of Nodulation Genes Expression and Regulation of Rhizobium

作　　者：樊妙姬[1,2,3] 李正文[1,2,3] 韦莉莉 

机构地区：[1]广西大学生物技术与糖业工程学院 [2]广西大学农学院 [3]广西大学动物科技学院

出　　处：《广西农业生物科学》1999年第3期225-228,共4页Journal of Guangxi Agricultural and Biological Science

基　　金：广西区科技厅资助;广西区教育厅资助

摘　　要：根瘤菌结瘤基因的表达调控在根瘤菌与植物的共生结瘤过程中起着十分重要的作用。随着研究的深入，已经发现根瘤菌的结瘤过程不仅与根瘤菌结瘤基因表达调控有关，而且与寄主植物的信号分子如黄酮类物质有关。根瘤菌结瘤基因的表达调控是一个复杂的过程，本文将简要地介绍这方面的研究成果。Nodulation genes expression and regulation of Rhizobium play a very important role in the Rhizobium and plant symbiotic nodulation.With the research deepgoing, it had been found that the nodulation of Rhizobium no only related with nodulation genes expression and regulation of Rhizobium , but also related with signal of host plant such as flavonoids. Nodulation gene expression and regulation of Rhizobium is a very complicated subject. In this paper, we would give a brief introduction the research advances on this area.

关 键 词：根瘤菌 结瘤因子 结瘤基因 nodD基因 基因的表达调控 

分 类 号：Q939.114[生物学—微生物学] S154.381[农业科学—土壤学]