Three new species in the Saccharomyces sensu stricto complex:: Saccharomyces cariocanus, Saccharomyces kudriavzevii and Saccharomyces mikatae
Three new species in the Saccharomyces sensu stricto complex:: Saccharomyces cariocanus, Saccharomyces kudriavzevii and Saccharomyces mikatae
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DOI：
10.1099/00207713-50-5-1931
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发表时间：
2000-09-01
影响因子：
2.8
通讯作者：
Roberts, IN
中科院分区：
文献类型：
--
作者：
Naumov, GI;James, SA;Roberts, IN
通过遗传分析、分子核型分析和18SrRNA和ITS区序列分析，描述了3个新的酵母属种，即卡里奥克酵母（Saccharomyces cariocanus）（模式株NCYC 2890（T））、库氏酵母（Saccharomyces kudriavzevii）（模式株NCYC 2889（T））和米氏酵母（Saccharomyces mikarabus）（模式株NCYC 2888（T））。遗传和分子分析并没有证实先前观察到的奇异酵母和S。加勒比海后一个物种表现出从所有已知的地理种群的代表菌株的合子后隔离。paradoxus：欧洲的。远东亚洲、北美和夏威夷。
On the basis of genetic analysis, molecular karyotyping and sequence analyses of the 18S rRNA and internal transcribed spacer (ITS) region, three new Saccharomyces species are described, Saccharomyces cariocanus (with type strain NCYC 2890(T)), Saccharomyces kudriavzevii (with type strain NCYC 2889(T)) and Saccharomyces mikatae (with type strain NCYC 2888(T)). Genetic and molecular analyses did not confirm the previously observed conspecificity of Saccharomyces paradoxus and S. cariocanus. The latter species exhibits postzygotic isolation from representative strains from all known geographical populations of S. paradoxus: European. Far-East Asian, North American and Hawaiian.