Research Article

Coutilization of D-Glucose, D-Xylose, and L-Arabinose in Saccharomyces cerevisiae by Coexpressing the Metabolic Pathways and Evolutionary Engineering

Figure 3

Adaptive cultivation of strain BSW4XA2 on D-xylose. The precultured BSW4XA2 was conducted in a series of batch cultures on 20 g L−1 D-xylose in air-limited condition until the doubling time is stable.