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    Article

    Reduced production of diacetyl by overexpressing BDH2 gene and ILV5 gene in yeast of the lager brewers with one ILV2 allelic gene deleted

    Diacetyl causes an unwanted buttery off-flavor in lager beer. The production of diacetyl is reduced by modifying the metabolic pathway of yeast in the beer fermentation process. In this study, BDH2 and ILV5 genes...

    Ting-Ting Shi, ** Li, Shi-Jia Chen… in Journal of Industrial Microbiology & Biote… (2017)

  2. No Access

    Article

    Reduced production of ethyl carbamate for wine fermentation by deleting CAR1 in Saccharomyces cerevisiae

    Ethyl carbamate (EC), a pluripotent carcinogen, is mainly formed by a spontaneous chemical reaction of ethanol with urea in wine. The arginine, one of the major amino acids in grape musts, is metabolized by ar...

    Xue-Wu Guo, Yuan-Zi Li, Jian Guo, Qing Wang… in Journal of Industrial Microbiology & Biote… (2016)