SACHAROMYCES CEREVISIAE CEPAS APPROPRIATE FOR THE PRODUCTION OF BAKERY YEARS THAT ARE OSMOTOLERANTS AND WITHOUT INTRINSIC RESISTANCE TO WEAK ORGANIC ACIDS, METHODS FOR PREPARING THE SAME AND USES

摘要

sacharomyces cerevisiae strains suitable for the production of baking yeasts which are osmotolerant and which exhibit intrinsic resistance to weak organic acids, methods for their preparation and uses the present invention relates to s. cerevisiae suitable for the production of baking yeasts that are osmotolerant and exhibit intrinsic resistance to weak organic acids. The strains of the present invention are obtained by a hybridization or mutation process of s. industrial cerevisiae deposited on July 8, 2010 at cncm [french national collection of microorganism cultures] under number i-4341, or from an industrial strain related to it by its ty profile and / or via locus mapping. quantitative characteristics (qtl mapping).