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来自泰国的两种新Marasmiellus物种 (Omphalotaceae,Agaricales) 的形态和分子鉴定

Wenhua Lu¹, Pumin Nutaratat², Jaturong Kumla¹

¹Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.

|October 3, 2024

概括

在泰国发现了两种新的Marasmiellus真菌,Marasmiellus thailandicus和M. minutusporus. 在泰国发现了两种新的Marasmiellus真菌. 这项研究还确定了M. scandens,并为M. diaphanus和M. colocasiae提出了新的组合.

科学领域:

菌类学菌类学是指菌类学.
菌类分类法菌类分类法菌类分类法
分子遗传学分子遗传学

背景情况:

属马拉斯米勒斯属的马拉斯米勒斯属的马拉斯米勒斯属属于Agaricales顺序内的Omphalotaceae家族,是多样化的.
在泰国研究真菌生物多样性对于了解区域真菌生物群至关重要.

研究的目的:

在泰国发现的新品种马拉斯米勒斯 (Marasmiellus) 的描述和遗传定位.
为新发现和以前记录的物种提供全面的形态和分子数据.

主要方法:

收集的真菌标本的形态检查.
使用内部转录间隔器 (nrITS) 和核核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核糖核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核核
与现有的真菌数据库和文献进行比较分析.

主要成果:

两种新物种,马拉斯米勒斯泰兰迪克斯和M. minutusporus,正式被描述.
马拉斯米埃卢斯 (Marasmiellus scandens) 首次通过来自泰国的形态和分子数据进行鉴定.
遗传学分析证实了新种类的独特性,并支持M. diaphanus和M. colocasiae的新组合.

结论:

这项研究扩大了泰国马拉斯米埃卢斯属已知的多样性.
分子数据强烈支持分类学修订和新物种描述.
这项研究为Omphalotaceae家族提供了有价值的分类学和遗传学信息.

关键词:

贝西迪奥米科塔 (Basisidiomycota) 是一个类植物.新的税种新的税种类是一种状的.分类学分类学.腐烂木头的是一种腐烂木头的.

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