中国hypocreaceae的新种和中国新记录

ZHAO-QING ZENG, XIANG-HUA WANG, Wen-Ying Zhuang
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引用次数: 0

摘要

根据从中国云南省横断山脉高山采集的标本,描述并说明了Trichoderma clavaticapitatum sp.该真菌的特征是具有头状着生部分的简单棍棒状子囊,烧瓶状、近球形至长圆形的包囊,以及含有 16 个部分子囊孢子的圆柱形子囊。形态特征以及 RPB2 和 TEF1 DNA 组合序列分析支持将其归入毛霉菌。详细比较了该新物种与其近亲之间的差异。此外,Hypocreopsis rhododendri 是一种罕见的真菌,也是该国首次报道。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
New species and new Chinese record of Hypocreaceae from China
Trichoderma clavaticapitatum sp. nov. is described and illustrated based on specimen collected from alpine Hengduan Mountains, Yunnan Province, China. The fungus is characterized by simple, clavate stromata with a capitate fertile part, flask-shaped, subglobose to oblong perithecia, and cylindrical asci containing 16 part-ascospores. Morphological characteristics and analyses of combined RPB2 and TEF1 DNA sequences support its placement in Trichoderma. Differences between the novel species and its close relatives are compared in detail. Additionally, Hypocreopsis rhododendri, a rare fungus, is reported for the first time from the country.
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