Journal of Industrial Microbiology

, Volume 17, Issue 3, pp 295–302

Genetic identification of biological species in theSaccharomyces sensu stricto complex

Authors

  • Gl Naumov
    • State Institute for Genetics and Selection of Industrial Microorganisms
Article

DOI: 10.1007/BF01574704

Cite this article as:
Naumov, G. Journal of Industrial Microbiology & Biotechnology (1996) 17: 295. doi:10.1007/BF01574704

Abstract

Studies on taxonomic and evolutionary genetics of theSaccharomyces 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 theSaccharomyces sensu stricto complex. DNA-DNA reassociation data are concordant with the data obtained by genetic analysis. A new system for naming the cultivatedSaccharomyces yeast (groups of cultivars) is proposed.

Keywords

Saccharomyces sensu stricto sibling species genetic taxonomy yeast cultivars

Copyright information

© Society for Industrial Microbiology 1996