Du Tian-Ye, Karunarathna Samantha C, Tibpromma Saowaluck, Hyde Kevin D, Nilthong Somrudee, Mapook Ausana, Liu Xiang-Fu, Dai Dong-Qin, Niu Chen, Elgorban Abdallah M, Chukeatirote Ekachai, Wang Hao-Han
Research Center of Natural History and Culture, Center for Yunnan Plateau Biological Resources Protection and Utilization, Key Laboratory of Yunnan Provincial Department of Education of the Deep-Time Evolution on Biodiversity from the Origin of the Pearl River, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing 655011, China.
Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.
MycoKeys. 2024 Dec 4;111:65-86. doi: 10.3897/mycokeys.111.137898. eCollection 2024.
This study is based on three terrestrial saprobic fungi associated with in Guangdong and Yunnan provinces in China. All isolated species matched with generic concepts of . Detailed morphological characteristics and combined multigene phylogeny of LSU, SSU, and TEF revealed that the new isolates represent two new species ( and ), and one new host and geographical record (). is distinct from the phylogenetically closest species in having semi-immersed to immersed, globose to subglobose ascomata, and two strata of the peridium. differs from the phylogenetically closest species in having immersed ascomata, conical ostiolar canals, and branched pseudoparaphyses. The discovery of these two new species and one new record collected expands the number of saprobic species associated with from 28 to 31. Descriptions, photo plates, and phylogenetic analyses of taxa are provided.
本研究基于中国广东和云南省的三种与[未提及具体对象]相关的陆生腐生真菌。所有分离出的物种均符合[未提及具体属概念]的属概念。对 LSU、SSU 和 TEF 的详细形态特征及联合多基因系统发育分析表明，新分离物代表两个新物种（[未提及具体物种名 1]和[未提及具体物种名 2]）以及一个新的寄主和地理记录（[未提及具体记录内容]）。[未提及具体物种名 1]与系统发育关系最密切的物种不同，其具有半埋生至埋生、球形至近球形的子囊果以及两层包被。[未提及具体物种名 2]与系统发育关系最密切的物种不同，其具有埋生的子囊果、圆锥形的孔口通道和分枝的拟侧丝。这两个新物种和一个新记录的发现将与[未提及具体对象]相关的腐生物种数量从 28 种增加到 31 种。文中提供了分类群的描述、照片图版和系统发育分析。
