Early inoculation and bacterial community assembly in plants: A review

文献类型： 外文期刊

第一作者： Wang, Xing

作者： Wang, Xing;Li, Yuyi;Zhang, Xiaoxia;Wang, Xing;Zhang, Xiaoxia;Rensing, Christopher

作者机构：

关键词： Agricultural resources; Early inoculation; Priority effect; Assembly mechanism

期刊名称：MICROBIOLOGICAL RESEARCH （ 影响因子：6.9； 五年影响因子：7.2 ）

ISSN： 0944-5013

年卷期： 2025 年 296 卷

页码：

收录情况： SCI

摘要： The relationship between plants and early colonizing microbes is crucial for regulating agricultural ecosystems. Recent evidence strongly suggests that by introducing beneficial microbes during the seed or seedling stages, the diversity and assembly structure of the plant-related microbial community during later plant development can be altered, recruiting beneficial bacteria to enhance plant protection. However, the mechanisms of community assembly and their effects on plant growth are still not fully understood. To deepen our understanding of the importance of early inoculation for improving plant performance, this review comprehensively summarizes recent research advancements on the effects of early introduction on plant growth and adaptability. The mechanisms and ecological significance of early inoculation in the assembly of plant-related bacterial communities are discussed, with particular emphasis on the importance of seed endophytes, plant growth-promoting rhizobacteria (PGPR), and synthetic microbial consortia as microbial inoculants in enhancing plant health and productivity. Additionally, this review proposes a new strategy: sequential inoculation during the seed and seedling stages, aiming to maximize the effects of microbes.

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