Drivers and modulation strategies of crop rhizosphere microbiome

摘要

（1）Harnessing the rhizosphere microbiome to engineer resilient agricultural systems is pivotal for ensuring global food security under accelerating climate change. 利用根际微生物组来设计具有韧性的农业系统，对于在不断加速的气候变化背景下确保全球粮食安全至关重要。

（2）Achieving this goal, however, demands a unified framework to disentangle the multi-layered drivers of microbial community assembly.然而，实现这一目标需要一个统一的框架来解析微生物群落组装的 multi-layered 驱动因素。

（3）Here, we synthesize recent advances into a hierarchical conceptual framework.在此，我们将近期进展整合成一个层级概念框架。

（4）We delineate how foundational soil physicochemical properties establish a baseline environmental filter.我们阐述了基础的土壤理化性质如何建立一个基线环境过滤器。

（5）Upon this foundation, the host genotype exerts powerful endogenous control, actively shaping microbial communities through its root architecture, exudate chemistry, and rhizosphere redox dynamics.在此基础之上，宿主基因型发挥强大的内源性控制，通过其根系结构、分泌物化学和根际氧化还原动态，主动塑造微生物群落。

（6） This co-evolved equilibrium is subsequently modulated by exogenous forces, notably agricultural management practices and climatic perturbations.这种共同进化的平衡随后受到外源力量的调节，特别是农业管理措施和气候扰动。

（7） Moving beyond isolated-factor approaches, we highlight their synergistic interactions as a central yet underexplored frontier.超越孤立因素的方法，我们强调它们之间的协同相互作用是一个核心但尚未充分探索的前沿领域。

（8）Building on this integrated understanding, we evaluate emerging strategies for microbiome engineering, from soil and host-targeted approaches to the design of sustainable agronomic practices.基于这种整合性的理解，我们评估了新兴的微生物组工程策略，从针对土壤和宿主的方法到可持续农艺措施的设计。

（9） Finally, we propose future research directions that leverage multi-omics and synthetic communities to shift from descriptive ecology toward predictive design, thereby advancing a sustainable agricultural future.最后，我们提出了未来的研究方向，利用多组学和合成群落，从描述性生态学转向预测性设计，从而推动可持续农业的未来。

（10） This review synthesizes a novel framework for understanding the assembly and regulation of rhizosphere microbiomes, facilitating their integration into sustainable agroecosystems.本综述综合了一个理解根际微生物组组装和调控的新颖框架，促进将其整合到可持续农业生态系统中。

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