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- Title
Comparative genomics among Saccharomyces cerevisiae × Saccharomyces kudriavzevii natural hybrid strains isolated from wine and beer reveals different origins.
- Authors
Peris, David; Lopes, Christian A; Belloch, Carmela; Querol, Amparo; Barrio, Eladio
- Abstract
Interspecific hybrids between S. cerevisiae × S. kudriavzevii have frequently been detected in wine and beer fermentations. Significant physiological differences among parental and hybrid strains under different stress conditions have been evidenced. In this study, we used comparative genome hybridization analysis to evaluate the genome composition of different S. cerevisiae × S. kudriavzevii natural hybrids isolated from wine and beer fermentations to infer their evolutionary origins and to figure out the potential role of common S. kudriavzevii gene fraction present in these hybrids.
- Publication
BMC genomics, 2012, Vol 13, p407
- ISSN
1471-2164
- Publication type
Journal Article
- DOI
10.1186/1471-2164-13-407