白杨奥默酵母新种，一种来自白杨树的酵母菌种。
Ogataea populialbae sp. nov., a yeast species from white poplar.
作者信息
Péter Gábor, Tornai-Lehoczki Judit, Dlauchy Dénes
机构信息
National Collection of Agricultural and Industrial Microorganisms, Faculty of Food Sciences, Corvinus University of Budapest, Budapest, Hungary.
出版信息
FEMS Yeast Res. 2009 Sep;9(6):936-41. doi: 10.1111/j.1567-1364.2009.00547.x. Epub 2009 Jun 30.
During a survey of methylotrophic yeasts in natural habitats in Hungary, the yeast community associated with the exudates of white poplar (Populus alba) was found to be unique among the tree exudates hitherto investigated. Nineteen methanol-assimilating yeast strains representing an undescribed ascomycetous species were isolated from tree exudates of P. alba collected at different locations in Hungary. Analysis of the D1/D2 large subunit rRNA gene sequences placed the strains in the Ogataea clade and the new species is described as Ogataea populialbae. The type culture is NCAIM Y.01853(T) (CBS 11363, NRRL Y-48632).
在对匈牙利自然栖息地的甲基营养型酵母进行调查时，发现与白杨（Populus alba）渗出物相关的酵母群落，在迄今所研究的树木渗出物中是独一无二的。从匈牙利不同地点采集的白杨树木渗出物中，分离出了19株代表一种未描述子囊菌物种的甲醇同化酵母菌株。对D1/D2大亚基rRNA基因序列的分析将这些菌株归入奥格塔酵母属分支，并将这个新物种描述为白杨奥格塔酵母。模式菌株为NCAIM Y.01853(T)（CBS 11363，NRRL Y-48632）。
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