Figure 4From: Identification of new Saccharomyces cerevisiae variants of the MET2 and SKP2 genes controlling the sulfur assimilation pathway and the production of undesirable sulfur compounds during alcoholic fermentationProduction of SO2 (A) and acetaldehyde (B) by the parental strains (JN10 and JN17, respectively) and the hybrid (JN10/JN17). Values are the mean of five biological replicates for SO2 production by parental strains and three biological replicates for SO2 production by the hybrid. Two independent biological replicates were carried out to assess acetaldehyde production by the hybrid and parental strains.Back to article page