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白色和灰色的内菌微生物之间的多样性差异Zizania latifolia

Yipeng Li¹, Cailin Hu², Ruiqi Song¹

¹Zhejiang Provincial Key Laboratory of Characteristic Aquatic Vegetable Breeding and Cultivation, Jinhua Academy of Agricultural Sciences, Jinhua 321000, China.

Journal of fungi (Basel, Switzerland)

|November 24, 2023

概括

在Zizania latifolia茎中的内菌微生物群落不同,影响了Jiaobai的质量. 白色茎具有更丰富的真菌多样性,而灰色茎则由Alcaligenaceae细菌主导.

科学领域:

微生物学微生物学
植物科学植物科学
菌类学菌类学是指菌类学.

背景情况:

被乌斯蒂拉戈·埃斯库伦塔感染的Zizania latifolia形成了可食用的Jiaobai.
不同的U. esculenta菌株 (T和MT) 分别产生灰色和白色的茎.
根茎颜色变化和食用性差异背后的机制是未知的,可能是由于微生物群落.

研究的目的:

研究灰色和白色Zizania latifolia茎中的内菌微生物群落多样性.
了解微生物组成和茎特征之间的关系.
探索Zizania latifolia在育种中的潜在应用.

主要方法:

使用真菌ITS1和细菌16SrDNA安普利康序列测序.
分析了灰色和白色Z. latifolia茎中的内菌微生物群落.
评估了社区的多样性,组成和共同发生的网络.

主要成果:

白色Z. latifolia茎比灰色茎显示出明显更高的真菌多样性和丰富性.
乌斯蒂拉戈·埃斯库伦塔在两种茎类型中都主导着真菌群体 (>90%).
在灰色和白色茎之间观察到不同的真菌和细菌组成,主导微生物和其他微生物之间存在负相关性.

结论:

内生菌微生物群落的组成与Zizania latifolia茎类型和质量密切相关.
特定的微生物群落可能会影响Jiaobai的发育和食用性.
这项研究表明,有可能利用微生物群落来改善Zizania latifolia的生长和繁殖.

关键词:

乌斯蒂拉戈斯库伦塔 (Ustilago esculenta) 是一种在水中生长的植物.齐赞尼亚拉蒂福利亚 (Zizania latifolia) 是一个长叶植物.社区社区社区社区社区社区社区社区社区多样性的多样性多样性的多样性它们的内基质 (endophyte) 是:

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