Genetic identification of biological species in the Saccharomyces sensu stricto complex

被引：134
|
作者：
Naumov, GI
机构：
来源：
JOURNAL OF INDUSTRIAL MICROBIOLOGY | 1996年 / 17卷 / 3-4期
关键词：
Saccharomyces sensu stricto; sibling species; genetic taxonomy; yeast cultivars;
D O I：
10.1007/BF01574704
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Studies on taxonomic and evolutionary genetics of the Saccharomyces sensu stricto complex are considered in light of the biological species concept, Genetic variability of some physiological properties traditionally used in yeast taxonomy is discussed. Genetic hybridization analysis and molecular karyotyping revealed six biological species in the Saccharomyces sensu stricto complex, DNA-DNA reassociation data are concordant with the data obtained by genetic analysis, A new system for naming the cultivated Saccharomyces yeast (groups of cultivars) is proposed.
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页码：295 / 302
页数：8
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