Lv Ruili, Yang Xiaoqian, Qiao Min, Fang Linlin, Li Jianying, Yu Zefen
Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China Yunnan University Kunming China.
Kunming Edible Fungi Institute of All China Federation of Supply and Marketing Cooperatives, Kunming 650221, China Kunming Edible Fungi Institute of All China Federation of Supply and Marketing Cooperatives Kunming China.
MycoKeys. 2022 Dec 21;94:109-124. doi: 10.3897/mycokeys.94.96782. eCollection 2022.
During a survey of soil fungi collected from Yunnan Province, China, two new species of , and , were isolated from the soil of karst rocky desertification (KRD). The DNA sequences of these respective strains, including internal transcribed spacers (ITS), large subunit nuclear ribosomal RNA (LSU rRNA), partial small subunit (SSU) and β-tubulin () were sequenced and compared with those from species closely-related to . differs from the phylogenetically closely related and by its smaller aseptate conidia. is phylogenetically related to , and , but can be distinguished from them by its larger conidia. Full descriptions, illustrations and phylogenetic positions of and were provided.
在中国云南省采集土壤真菌的调查过程中,从喀斯特石漠化(KRD)土壤中分离出两种新的 、 和 。对这些菌株的DNA序列进行了测序,包括内转录间隔区(ITS)、核糖体大亚基RNA(LSU rRNA)、部分小亚基(SSU)和β-微管蛋白(),并与 密切相关物种的序列进行了比较。 与系统发育关系密切的 和 的区别在于其较小的无隔分生孢子。 在系统发育上与 、 和 相关,但可以通过其较大的分生孢子与它们区分开来。提供了 和 的完整描述、图示和系统发育位置。