Root colonization by beneficial rhizobacteria

文献类型： 外文期刊

第一作者： Liu, Yunpeng

作者： Liu, Yunpeng;Shu, Xia;Zhang, Ruifu;Xu, Zhihui;Xun, Weibing;Chen, Yu;Sun, Xinli;Wang, Zhengqi;Ren, Yi;Shen, Qirong;Zhang, Ruifu;Chen, Lin;Shu, Xia

作者机构：

关键词： rhizosphere; bacteria; root colonization; plant-microbe interactions; root exudates

期刊名称：FEMS MICROBIOLOGY REVIEWS （ 影响因子：11.3； 五年影响因子：17.7 ）

ISSN： 0168-6445

年卷期： 2024 年 48 卷 1 期

页码：

收录情况： SCI

摘要： Rhizosphere microbes play critical roles for plant's growth and health. Among them, the beneficial rhizobacteria have the potential to be developed as the biofertilizer or bioinoculants for sustaining the agricultural development. The efficient rhizosphere colonization of these rhizobacteria is a prerequisite for exerting their plant beneficial functions, but the colonizing process and underlying mechanisms have not been thoroughly reviewed, especially for the nonsymbiotic beneficial rhizobacteria. This review systematically analyzed the root colonizing process of the nonsymbiotic rhizobacteria and compared it with that of the symbiotic and pathogenic bacteria. This review also highlighted the approaches to improve the root colonization efficiency and proposed to study the rhizobacterial colonization from a holistic perspective of the rhizosphere microbiome under more natural conditions. We summarized the root colonizing process of the nonsymbiotic beneficial rhizobacteria, compared that with pathogenic and symbiotic rhizobacteria, and reviewed the approaches to improve the colonization efficiency.

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