Figure 3From: Starmerella bombicola influences the metabolism of Saccharomyces cerevisiae at pyruvate decarboxylase and alcohol dehydrogenase level during mixed wine fermentationGlycerol and ethanol production. Evolution of glycerol (a) and ethanol (b) during fermentation carried out by mixed culture (▲ dashed lines), pure S. cerevisiae culture (♦ continuous line) and immobilized S. bombicola pure culture (○ continuous lines). The data represented are the mean of three technical repetitions for two independent biological samples ± SD. Asterisk represents significantly different values according to the Duncan test (0.05%).Back to article page