分类学和系统发育特征揭示了来自中国的四种新竹生菌物种、两个新无性型报告以及六个新国家记录。

Taxonomic and Phylogenetic Characterizations Reveal Four New Species, Two New Asexual Morph Reports, and Six New Country Records of Bambusicolous from China.

作者信息

Dai Dong-Qin, Wijayawardene Nalin N, Dayarathne Monika C, Kumla Jaturong, Han Li-Su, Zhang Gui-Qing, Zhang Xian, Zhang Ting-Ting, Chen Huan-Huan

机构信息

Center for Yunnan Plateau Biological Resources Protection and Utilization, Yunnan Engineering Research Center of Fruit Wine, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing 655011, China.

Section of Genetics, Institute for Research and Development in Health and Social Care, No: 393/3, Lily Avenue, Off Robert Gunawardane Mawatha, Battaramulla 10120, Sri Lanka.

出版信息

J Fungi (Basel). 2022 May 20;8(5):532. doi: 10.3390/jof8050532.

During the ongoing investigation of bambusicolous ascomycetous fungi in Yunnan, China, 24 specimens belonging to the family were collected and identified based on morphological features and phylogenetic support. Maximum-likelihood (ML) analyses and Bayesian analyses were generated based on the combined data set of ITS, LSU, , and loci. The phylogenetic analyses revealed four novel lineages in ; thus, we introduced four new species , sp. nov., sp. nov., sp. nov., and . sp. nov. Their morphological characters were compared with the known taxa, which lack sequence data in the GenBank. Asexual morphs of and were recorded from dead bamboo culms in China (from the natural substrates) for the first time. , , , , and were also reported as the first records from China. All new taxa are described and illustrated in detail. Plates are provided for new reports.

在中国云南对竹生子囊菌进行的持续调查过程中，基于形态特征和系统发育支持，收集并鉴定了属于该科的24个标本。基于ITS、LSU、[此处原文缺失部分基因座信息]和[此处原文缺失部分基因座信息]基因座的组合数据集进行了最大似然（ML）分析和贝叶斯分析。系统发育分析揭示了[此处原文缺失部分属名信息]中的四个新谱系；因此，我们引入了四个新物种，即[此处原文缺失新物种学名信息]、[此处原文缺失新物种学名信息]、[此处原文缺失新物种学名信息]和[此处原文缺失新物种学名信息]。将它们的形态特征与已知的[此处原文缺失部分属名信息]分类单元进行了比较，这些分类单元在GenBank中缺乏序列数据。首次在中国（从自然基质中）死亡的竹茎上记录到了[此处原文缺失部分属名信息]和[此处原文缺失部分属名信息]的无性型。[此处原文缺失部分物种学名信息]、[此处原文缺失部分物种学名信息]、[此处原文缺失部分物种学名信息]、[此处原文缺失部分物种学名信息]、[此处原文缺失部分物种学名信息]和[此处原文缺失部分物种学名信息]也作为中国的首次记录被报道。所有新分类单元均进行了详细描述和图示。为新报道提供了图谱。