根际微生物对植物与土壤交互调控的研究进展

Research progress on the interaction regulation of plant and soil by rhizosphere microbiome

土壤中拥有非常丰富的微生物群落,这些微生物对植物与土壤之间的交互作用起到了非常重要的调节作用,尤其是根际微生物,其中一些重要的功能微生物作为主要的共生功能体参与到植物根系养分转化中。对根际与根际土壤微生物的形成及其与土壤环境、植物根系之间互作关系的最新研究进展进行了综述,这些研究成果均肯定了根际微生物群落和多样性是积极促进植物个体和维持生态系统功能的活跃因子,并展望了今后土壤微生物在多组学、植物功能性状和全球变化方面的研究前景。

There is a remarkable diversity of microorganisms in soil which play a pivotal role in regulating the interaction between plant and soil.In particular,microbes in the rhizosphere,some of the important functional microorganisms participate in the plant root nutrient cycling and transformation as the main holobiont.The recent research progress in the research on the formation of rhizosphere and rhizosphere soil microbes,and the interaction between rhizosphere soil microbes and soil environment as well as plant roots are reviewed.All of these findings have firmly confirmed that the rhizosphere microbial community and diversity are active factors in promoting individual plants and maintaining ecosystem functions.The research prospects of soil microbe in multi-component,plant functional traits and global change are highlighted which will be crucial to research in the future.