对冠口菌科真菌的多位点系统发育分析提出了一个广泛的概念，并揭示了九个新物种。

Multi-locus phylogenetic analysis of lophiostomatoid fungi motivates a broad concept of and reveals nine new species.

作者信息

Andreasen M, Skrede I, Jaklitsch W M, Voglmayr H, Nordén B

机构信息

Norwegian Institute for Nature Research, 0855 Oslo, Norway.

Department of Biosciences, University of Oslo, 0316 Oslo, Norway.

出版信息

Persoonia. 2021 Jun;46:240-271. doi: 10.3767/persoonia.2021.46.09. Epub 2021 Jun 12.

Recent studies on the fungal families and () have provided varying phylogenetic and taxonomic results concerning constituent genera and species. By adding DNA sequences of 24 new strains of and nine new strains of to a sequence data matrix from international databases, we provide a new understanding of the relationships within these families. Multigene analysis of the four molecular markers ITS, LSU, , and reveals that the genera within are phylogenetically well supported. is recognised as a species of in contrast to earlier concepts. In , we resurrect a broad generic concept of the genus and reduce 14 genera to synonymy: , , , , , , , , , , , , , and . Nine new species are described based on molecular data and in most cases supported by morphological characters: , , , , , , , , and . and are lecto- and epitypified to stabilise their species concepts. High intraspecific variability of several morphological traits is common within . : Andreasen M, Skrede I, Jaklitsch WM, et al. 2021. Multi-locus phylogenetic analysis of lophiostomatoid fungi motivates a broad concept of Lophiostoma and reveals nine new species. Persoonia 46: 240-271. https://doi.org/10.3767/persoonia.2021.46.09.

近期对真菌科以及（此处括号内容缺失，无法准确翻译）的研究，在组成属和种方面给出了不同的系统发育和分类学结果。通过将24株新的（此处相关真菌名称缺失，无法准确翻译）菌株和9株新的（此处相关真菌名称缺失，无法准确翻译）菌株的DNA序列添加到来自国际数据库的序列数据矩阵中，我们对这些科内的关系有了新的认识。对四个分子标记ITS、LSU、（此处相关分子标记名称缺失，无法准确翻译）和（此处相关分子标记名称缺失，无法准确翻译）的多基因分析表明，（此处相关真菌科名称缺失，无法准确翻译）内的属在系统发育上得到了有力支持。与早期概念相反，（此处相关真菌名称缺失，无法准确翻译）被认定为（此处相关真菌属名称缺失，无法准确翻译）的一个物种。在（此处相关真菌科名称缺失，无法准确翻译）中，我们恢复了（此处相关真菌属名称缺失，无法准确翻译）属的广义概念，并将14个属降为同义词：（此处众多属名缺失，无法准确翻译）。基于分子数据描述了9个新物种，在大多数情况下得到形态特征的支持：（此处众多物种名缺失，无法准确翻译）。（此处相关真菌名称缺失，无法准确翻译）和（此处相关真菌名称缺失，无法准确翻译）被选定模式和后选模式以稳定其物种概念。几个形态特征的高种内变异性在（此处相关真菌属名称缺失，无法准确翻译）中很常见。：安德烈亚森M、斯克雷德I、亚克利奇WM等人。2021年。冠口菌科真菌的多位点系统发育分析推动了冠口菌属的广义概念并揭示了九个新物种。《佩尔索尼亚》46：240 - 271。https://doi.org/10.3767/persoonia.2021.46.09 。