Bullera taiwanensis sp nov and Bullera formosensis sp nov, two new ballistoconidium-forming yeast species isolated from plant leaves in Taiwan.
Bullera taiwanensis sp nov and Bullera formosensis sp nov, two new ballistoconidium-forming yeast species isolated from plant leaves in Taiwan.
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Bullera taiwanensis sp nov 和 Bullera formosensis sp nov，是从台湾植物叶子中分离出来的两种新的形成球孢子菌的酵母物种。
DOI：
10.2323/jgam.48.345
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
M. Takashima
中科院分区：
文献类型：
--
作者：
T. Nakase;S. Tsuzuki;M. Takashima
从台湾植物叶片中分离出两株产球孢子酵母，它们含有木糖并形成Q-10泛醌，并被发现代表两个新种。根据18 S核糖体DNA的核苷酸序列，在系统发育树中，这两个物种与牛螺属的其余成员所在的集群，即台湾牛螺（Bullera taiwanensis sp. nov.）和台湾牛螺（Bullera formosensis sp. nov.），台湾牛肝菌属于丝状担子菌属（Filobasidiales clade），而台湾牛肝菌属于隐球菌属（Cryptococcus humicola）-丝孢酵母属（Trichosporonales clade）。
Two strains of ballistoconidiogenous yeasts that contain xylose and form Q-10 ubiquinone were isolated from plant leaves collected in Taiwan and were found to represent two new species. The taxonomic properties of both coincide with the genus Bullera so they are described as Bullera taiwanensis sp. nov. and Bullera formosensis sp. nov. In a phylogenetic tree based on the nucleotide sequences of 18S ribosomal DNAs, these two species are distant from the clusters where the remaining members of the genus Bullera are located, i.e., Bullera taiwanensis is located in the Filobasidium lineage (Filobasidiales clade) and Bullera formosensis is located in the Cryptococcus humicola-Trichosporon lineage (Trichosporonales clade).