Figure 2From: Fermentation performance and physiology of two strains of Saccharomyces cerevisiaeduring growth in high gravity spruce hydrolysate and spent sulphite liquorIncreased fermentation performance in media supplemented with yeast extract. Black and grey bars indicate fermentations with S. cerevisiae strains Thermosacc and CCUG 53310, respectively. Fermentation substrate is (A) spruce hydrolysate (B) spent sulphite liquor. Error bars indicate the maxima and minima of two independent fermentations.Back to article page