| molecular-genetic biodiversity in a natural population of the yeast saccharomyces cerevisiae from "evolution canyon": microsatellite polymorphism, ploidy and controversial sexual status. | the yeast s. cerevisiae is a central model organism in eukaryotic cell studies and a major component in many food and biotechnological industrial processes. however, the wide knowledge regarding genetics and molecular biology of s. cerevisiae is based on an extremely narrow range of strains. studies of natural populations of s. cerevisiae, not associated with human activities or industrial fermentation environments, are very few. we isolated a panel of s. cerevisiae strains from a natural micros ... | 2006 | 16980391 |