Sustainability of industrial yeast serial repitching practice studied by gene expression and correlation analysis.

Abstract

Bottom-fermenting Saccharomyces pastorianus strains driving brewing fermentation processes are usually reused several times. It is still unclear, whether the number of successions may have an impact on cell physiology prompting consequences for brewing quality. In this study, fermentation performance of up to twenty consecutive runs in a brewery was… (More)
DOI: 10.1016/j.jbiotec.2013.09.008

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