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Fig. 2 | Biotechnology for Biofuels

Fig. 2

From: Evolutionary engineering of Lactobacillus bulgaricus reduces enzyme usage and enhances conversion of lignocellulosics to D-lactic acid by simultaneous saccharification and fermentation

Fig. 2

Effect of pH and temperature on enzymatic cellulose hydrolysis. Experiments are conducted with 10% (w/v) pre-treated LCB (dil. acid pre-treated at 175 °C) at 15 FPU/gLCB. a Effect of pH on cellulose hydrolysis (%) at 50 °C; white bar-pH 5.5, black bar-pH 4.5; b effect of temperature on cellulose hydrolysis (%) at pH 5.5; white bar-37 °C, Horizontally striped bar-45 °C, black bar-50 °C. Values are mean ± SD (n = 3)

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