Du Jianfeng, Li Yang, Yin Ziyi, Wang Hongfeng, Zhang Xiaoying, Ding Xinhua
State Key Laboratory of Crop Biology, Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, College of Plant Protection, Shandong Agricultural University, Tai'an, China.
Shandong Pengbo Biotechnology Co., Ltd., Tai'an, China.
Front Plant Sci. 2020 Sep 8;11:569742. doi: 10.3389/fpls.2020.569742. eCollection 2020.
Soil microorganisms can form a stable dynamic system with plant root systems. The composition of the soil microorganism community is related to the growth and stress resistance of plants; in turn, soil microorganisms are also regulated by plant genotypes and root exudates. Therefore, research on how to identify microorganisms that are beneficial or harmful to plants, study the interaction between microorganisms and plants, and form stable microbial communities for better plant growth plays an important role in sustainable agriculture. It is of great significance to identify and analyze rhizosphere microorganisms and plant endophytes through high-throughput methods, especially to analyze which microorganisms are beneficial to plants, which are harmful to plants, and which are opportunistic pathogens. This review provides a theoretical basis and outlook for the utilization of beneficial microbes in sustainable agriculture.
土壤微生物可与植物根系形成稳定的动态系统。土壤微生物群落的组成与植物的生长和抗逆性相关;反过来,土壤微生物也受植物基因型和根系分泌物的调控。因此,研究如何识别对植物有益或有害的微生物,研究微生物与植物之间的相互作用,并形成稳定的微生物群落以促进植物更好地生长,在可持续农业中具有重要作用。通过高通量方法识别和分析根际微生物和植物内生菌具有重要意义,特别是分析哪些微生物对植物有益,哪些对植物有害,以及哪些是机会性病原菌。本综述为可持续农业中有益微生物的利用提供了理论基础和展望。