Chai Chun-Yue, Xi Zhi-Wen, Niu Qiu-Hong, Hui Feng-Li
School of Life Science, Nanyang Normal University, Nanyang 473061, China Nanyang Normal University Nanyang China.
MycoKeys. 2024 Nov 20;110:237-253. doi: 10.3897/mycokeys.110.133084. eCollection 2024.
, in the family Cuniculitremaceae of the order , is a globally distributed genus of blastoconidia-forming fungi. Currently, 23 species have been described and accepted as members of the genus. In this study, five yeast strains were isolated from plant leaf surfaces collected in the Fujian and Guizhou Provinces of China and identified through a combination of morphological and molecular methods. The related phenotypic features and molecular phylogenetic analyses based on ITS, LSU, and RPB1 sequences demonstrated that they were members of three novel species: , , and These species were described in detail and discussed relative to other species. This study demonstrated the novel geographical distribution as well as the high species diversity of in China and offered more data for further studies in fungal systematics and evolution.
在 目 的 科 中，是一种全球分布的形成芽生孢子的真菌属。目前，已描述并接受 23 个物种为该属的成员。在本研究中，从中国福建省和贵州省采集的植物叶片表面分离出五株酵母菌株，并通过形态学和分子方法相结合进行鉴定。基于 ITS、LSU 和 RPB1 序列的相关表型特征和分子系统发育分析表明，它们是三个新物种： 、 和 的成员。对这些物种进行了详细描述，并与其他物种进行了讨论。本研究展示了 在中国的新地理分布以及高物种多样性，并为真菌系统学和进化的进一步研究提供了更多数据。
