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海草-微生物相互作用:对当前研究趋势的系统审查和核心微生物群的绘制

Sebastian Vadillo Gonzalez^1,2, Renske Jongen², Torsten Thomas¹

¹Centre for Marine Science and Innovation, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW, 2052, Australia.

Biological reviews of the Cambridge Philosophical Society

|December 30, 2025

概括

海草与微生物的相互作用对于生态系统的健康至关重要. 这项研究确定了海草根和根球中的关键细菌群,为保护和恢复这些关键的沿海植物提供了见解.

科学领域:

海洋生物学海洋生物学
微生物生态学微生物生态学
生态系统科学生态系统科学

背景情况:

海草与微生物的相互作用对于海草健康和沿海生态系统服务至关重要.
多样化的研究方法阻碍了对海草微生物组和核心种群的理解.
功能核心微生物组显著影响宿主健康和功能.

研究的目的:

审查海草微生物研究的趋势和识别知识差距.
系统地绘制全球16S核糖体RNA (rRNA) 基因测序数据.
在Zostera海和其他海草中跨越微观环境的核心细菌种群的特征.

主要方法:

对海草微生物研究的系统文献综述.
全球16S rRNA基因测序数据的系统映射.
在海草的叶子,根和根茎球中分析细菌种群.

主要成果:

自2010年代以来,研究海草与微生物相互作用的增加,重点关注环境变量和微生物作用.
大多数研究集中在使用16S rRNA基因测序的叶子,有限的物种和细菌群体上.
在海草根球中发现了流行的细菌家族Desulfocapsaceae和Sulfurovaceae,这可能对Zostera marina的性能至关重要.

结论:

海草微生物研究面临的挑战是由于数据的局限性和方法的变化.
在根球中发现的流行细菌种群可能是海草健康的关键.
了解核心微生物组可以提高海草管理和恢复策略.

关键词:

细菌细菌细菌是一种细菌.核心的微生物群.根系球 (Rhizosphere) 是一个根系球.海草海草是一种海草.沉积物的沉积物系统地绘制地图.

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