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Fig. 2 | Microbial Cell Factories

Fig. 2

From: Improved ethanol productivity from lignocellulosic hydrolysates by Escherichia coli with regulated glucose utilization

Fig. 2

Ethanol fermentation by E. coli B0013-2021HPA. In 500-ml shaking flasks containing 100 ml of M9 medium with 5 g/l of xylose and 50 g/l of glucose, the cultures were cultivated at 34 °C and 200 rpm during aerobic phase and ethanol fermentation was carried out statically at 42 °C using a “two-phase-two-temperature” strategy. Solid line: B0013-2021HPA; dotted line: B0013-1031HPA. Solid square: xylose; solid circle: glucose; triangle: ethanol; circle: cell mass

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