暹罗酒伞菌，一种从泰国叶际分离得到的新型酵母。
Wickerhamomyces siamensis sp. nov., a novel yeast species isolated from the phylloplane in Thailand.
机构信息
Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
NITE Biological Resource Center, Department of Biotechnology (NBRC), National Institute of Technology and Evaluation (NITE), Chiba, Japan.
出版信息
Int J Syst Evol Microbiol. 2013 Apr;63(Pt 4):1568-1573. doi: 10.1099/ijs.0.050013-0. Epub 2013 Feb 8.
Strain DMKU-RK359(T), representing a novel yeast species, was isolated from the external surface of a sugar-cane leaf collected in Thailand. On the basis of morphological, biochemical, physiological and chemotaxonomic characteristics, sequence analysis of the D1/D2 region of the large-subunit (LSU) rRNA gene and the internal transcribed spacer (ITS) region, strain DMKU-RK359(T) was assigned to a novel Wickerhamomyces species. The novel species was closest to Wickerhamomyces ciferrii, but differed from it by 0.7 % nucleotide substitutions in the D1/D2 region of the LSU rRNA gene and 6 % nucleotide substitutions in the ITS region. The name Wickerhamomyces siamensis sp. nov. is proposed (type strain DMKU-RK359(T) = BCC 50732(T) = NBRC 108900(T) = CBS 12570(T)).
DMKU-RK359(T) 菌株，代表一个新型酵母种，从泰国采集的甘蔗叶外部表面分离得到。基于形态学、生物化学、生理学和化学分类学特征、大亚基（LSU）rRNA 基因 D1/D2 区和内部转录间隔区（ITS）区的序列分析，菌株 DMKU-RK359(T) 被分配到一个新型威克汉姆酵母种。该新型种与威克汉姆酵母最接近，但在 LSU rRNA 基因 D1/D2 区的核苷酸替换率上与它相差 0.7%，在 ITS 区的核苷酸替换率上相差 6%。提议使用新型威克汉姆酵母 siamensis sp. nov. 这一名称（模式菌株 DMKU-RK359(T) = BCC 50732(T) = NBRC 108900(T) = CBS 12570(T)）。
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