新发现的土壤微生物 Leucosporidium drummii sp. nov. 属于 Microbotryomycetes 类群。
Leucosporidium drummii sp. nov., a member of the Microbotryomycetes isolated from soil.
机构信息
Geobotanik, Fakultät für Biologie und Biotechnologie, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, Germany.
出版信息
Int J Syst Evol Microbiol. 2012 Mar;62(Pt 3):728-734. doi: 10.1099/ijs.0.027102-0. Epub 2011 Apr 22.
Two strains of a novel teleomorphic basidiomycete were isolated from grassland soil. Standard phenotypic tests and phylogenetic analyses of 26S rRNA gene (D1/D2 domains) and ITS region sequences showed that the species belongs to the core group of the genus Leucosporidium. A novel species, Leucosporidium drummii sp. nov., is proposed to accommodate the two strains, with SEG-3-2-AY220(T) (=CBS 11562(T)=MUCL 52878(T)) as the type strain. In addition, phylogenetic analysis revealed great genetic variability in the Leucosporidium scottii complex.
两种新型有性型担子菌从草原土壤中分离出来。基于 26S rRNA 基因（D1/D2 区）和 ITS 区序列的标准表型测试和系统发育分析表明，该物种属于 Leucosporidium 属的核心群。为了适应这两个菌株，提出了一个新种，Leucosporidium drummii sp. nov.，其模式株为 SEG-3-2-AY220(T) (=CBS 11562(T)=MUCL 52878(T))。此外，系统发育分析显示 Leucosporidium scottii 复合体具有很大的遗传变异性。
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