Fig. 2From: Identification and functional evaluation of the reductases and dehydrogenases from Saccharomyces cerevisiae involved in vanillin resistanceThe growth and fermentation characteristics of strains. The cell growth (a), vanillin reduction (b), glucose consumption (c), and ethanol production (d) curves are shown. The fermentation was conducted in SC-URA with 1 g L−1 of vanillin. All the data are the mean value ± standard deviation of independent duplicate tests. Symbols: BSPJ3 (control, Black square); strains overexpressing ALD6 (Red circle), ZWF1 (Blue triangle), YNL134C (Green triangle), and YJR09W (Violet diamond)Back to article page