Lipid content of Saccharomyces cerevisiae strains with different degrees of ethanol tolerance

6533b830fe1ef96bd12979a3

RESEARCH PRODUCT

Lipid content of Saccharomyces cerevisiae strains with different degrees of ethanol tolerance

subject

chemistry.chemical_classification Ergosterol Ethanol biology Fatty acid General Medicine biology.organism_classification Applied Microbiology and Biotechnology Saccharomyces Sterol Yeast chemistry.chemical_compound Biochemistry chemistry Membrane fluidity Unsaturated fatty acid Biotechnology

description

We analysed the fatty acid and sterol compositions of various Saccharomyces cerevisiae strains with ethanol tolerance varying from 4% to 12% (v/v) ethanol and at different concentrations of ethanol. The results we obtained agree with the existence of a relationship between membrane fluidity and ethanol tolerance but they do not support a direct role of unsaturated fatty acids in this tolerance. On the other hand, they support the importance of ergosterol in this phenomenon.

year	journal	country	edition	language
1992-08-01	Applied Microbiology and Biotechnology

https://doi.org/10.1007/bf00240742

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