新型萨拉布西亚假丝酵母和新型帕府假丝酵母，在泰国分离得到的木糖利用酵母种。
Candida saraburiensis sp. nov. and Candida prachuapensis sp. nov., xylose-utilizing yeast species isolated in Thailand.
机构信息
Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, Thailand.
Department of Biotechnology, NITE Biological Resource Center, National Institute of Technological and Evaluation, Chiba, Japan.
出版信息
Int J Syst Evol Microbiol. 2011 Feb;61(Pt 2):462-468. doi: 10.1099/ijs.0.023317-0. Epub 2010 Mar 26.
Four strains of two novel xylose-utilizing yeast species were obtained from samples collected in Thailand from decaying corncobs (strains KU-Xs13(T) and KU-Xs18), a decaying grass (KU-Xs20) and estuarine water from a mangrove forest (WB15(T)). On the basis of morphological, biochemical, physiological and chemotaxonomic characteristics and sequence analysis of the D1/D2 domain of the large subunit rRNA gene, the four strains were found to represent two novel species of the genus Candida in the Candida albicans/Lodderomyces elongisporus clade. Three strains (KU-Xs13(T), KU-Xs18 and KU-Xs20) were assigned as a single novel species, which was named Candida saraburiensis sp. nov. The type strain is KU-Xs13(T) (=CBS 11696(T)=NBRC 106721(T)=BCC 39601(T)). Strain WB15(T) represented another novel species of the genus Candida that was named Candida prachuapensis sp. nov. The type strain is WB15(T) (=CBS 11024(T)=NBRC 104881(T)=BCC 29904(T)).
从泰国腐烂玉米芯（菌株 KU-Xs13(T) 和 KU-Xs18）、腐烂草（KU-Xs20）和红树林河口海水（WB15(T)）采集的样本中获得了两株新型木糖利用酵母种的 4 个菌株。基于形态学、生物化学、生理和化学分类学特征以及大亚基 rRNA 基因 D1/D2 区序列分析，这 4 个菌株被鉴定为属于白念珠菌/ elongisporus 属的念珠菌属的两个新型种。三株菌株（KU-Xs13(T)、KU-Xs18 和 KU-Xs20）被归为一个单一的新型种，命名为 Saraburiensis 念珠菌 sp. nov.。其模式株为 KU-Xs13(T) (=CBS 11696(T)=NBRC 106721(T)=BCC 39601(T))。菌株 WB15(T) 代表了念珠菌属的另一个新型种，命名为 Prachuapensis 念珠菌 sp. nov.。其模式株为 WB15(T) (=CBS 11024(T)=NBRC 104881(T)=BCC 29904(T))。
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