State Key Laboratory of Crop Biology, College of Horticulture Science and Engineering, Shandong Agricultural University, 61 Daizong Street, Tai'an, Shandong 271018, PR China.
State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, 52 Sanlihe Road, Beijing 100101, PR China.
Int J Syst Evol Microbiol. 2012 Nov;62(Pt 11):2774-2777. doi: 10.1099/ijs.0.039172-0. Epub 2012 Mar 23.
Four basidiomycetous yeast strains (Y13-1(T), Y2-1, Y6-3 and Y8-2) were isolated from soil and bark collected from an apple orchard in Tai'an, Shandong province, PR China. Phylogenetic analysis based on 26S rRNA gene D1/D2 domains and ITS regions revealed that these novel strains were located in the Kwoniella clade in the class Tremellomycetes and were closely related to Cryptococcus cuniculi and Kwoniella heveanensis, but were clearly distinct from these species. Therefore, it is proposed that the new strains represent a novel species, Kwoniella shandongensis sp. nov., with the type strain Y13-1(T)(=CGMCC 2.04458(T)=CBS 12478(T)). The MycoBank number for the novel species is MB 564868.
从中国山东省泰安市一个苹果园的土壤和树皮中分离到了四株担子菌酵母菌株(Y13-1(T)、Y2-1、Y6-3 和 Y8-2)。基于 26S rRNA 基因 D1/D2 区和 ITS 区的系统发育分析表明,这些新菌株位于类糖酵母菌纲的 Kwoniella 分支中,与Cryptococcus cuniculi 和 Kwoniella heveanensis 密切相关,但与这些物种明显不同。因此,建议这些新菌株代表一个新的种,Kwoniella shandongensis sp. nov.,其模式菌株为 Y13-1(T)(=CGMCC 2.04458(T)=CBS 12478(T))。新物种的 MycoBank 编号为 MB 564868。