Morphological and phylogenetic analyses reveal two new species of Tubeufia (Tubeufiales, Tubeufiaceae) from freshwater habitats in China

文献类型： 外文期刊

第一作者： Ma, Xiao-Yan

作者： Ma, Xiao-Yan;Tian, Fu;Feng, Jiang-Fen;Wang, Min-Min;Shi, Huan-Huan;Ma, Jian;Ma, Xiao-Yan;Tian, Fu;Ma, Jian

作者机构：

关键词： 2 new species; helicosporous hyphomycetes; phylogeny; saprobic fungi; taxonomy

期刊名称：MYCOKEYS （ 影响因子：3.6； 五年影响因子：3.3 ）

ISSN： 1314-4057

年卷期： 2025 年 121 期

页码：

收录情况： SCI

摘要： Tubeufia is a genus of helicosporous hyphomycetes distinguished by a high degree of morphological variation in its asexual morphs. During an investigation of helicosporous fungi in tropical regions, four fungal strains were isolated from submerged decaying wood in Hainan Province, southern China. Multigene phylogenetic analyses based on a combined ITS-LSU-tef1-alpha-rpb2 sequence dataset were conducted to determine the phylogenetic placement of the four fungal strains, which showed two distinct new species. Morphological characteristics were also used to support their taxonomic delimitation in addition to the molecular phylogeny. Two novel species, Tubeufia yanuodaensis and T. yinggelingensis, are described and illustrated.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序