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Pratibha Kumari¹, Meenam Bhatia¹, Priti Giri²

¹Department of Botany, Daulat Ram College, University of Delhi, Delhi, India.

Frontiers in microbiology

|July 26, 2024

概括

树枝状菌根 (AM) 菌通过增强营养吸收和耐压能力,促进了陆地植物早期的殖民. 本综述汇集了关于 AM 协会在类植物,关键的早期陆地植物中的信息.

科学领域:

* 同生关系的协同关系.
*植物和真菌之间的相互作用.
* 陆地植物的进化过程

背景情况:

* 菌根结合是一种古老的共生,对早期陆地植物殖民至关重要.
*树枝状菌根 (AM) 菌提供植物必需的营养素 (酸盐,,) 并提高应激耐受性.
*超过80%的陆地植物形成AM协会,这对植物生长和生存至关重要.

研究的目的:

* 审查有关状菌根 (AM) 在类植物中的关联的现有文献.
* 突出AM真菌在早期陆地植物的进化和生态成功中的重要性.
*强调关于真菌-类植物关联的有限研究以及进一步研究的需要.

主要方法:

*对科学数据库的综合文献综述.
* 对植物-真菌关联的分子和化石研究的分析.
* 综合了关于类植物中AM协会的数据.

主要成果:

* AM联想是广泛和古老的,可以追溯到奥尔多维克-德沃尼克时期.
* 类植物作为早期的陆地植物,在生长和适应方面显著受益于AM共生.
*AM真菌在促进早期陆地植物的陆地化方面发挥了关键作用.

结论:

* AM关联对植物进化和陆地生态系统至关重要.
* 类植物的适应和多样化与AM真菌密切相关.
* 对菌-AM真菌相互作用的进一步研究对于理解植物-真菌共同进化至关重要.

关键词:

在AM真菌中,AM真菌.它们是Glomeromycota.树林中的树 (arbuscules)菌根的协会菌根的协会它们是类植物 (pteridophytes).囊中的泡

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