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Fig. 5 | Biotechnology for Biofuels

Fig. 5

From: Development and characterization of efficient xylose utilization strains of Zymomonas mobilis

Fig. 5

Cell growth, sugar consumption, and ethanol production of strain 8b, 8b-S8, and 8b-S38 in RMG5 (a, b), RMX5 (c, d), RMX10 (e, f), and RMX15 (g, h). Strains were cultured in 40 mL RMG or RMX in 50-mL shake flasks at 100 rpm and 30 °C. Spectinomycin at a final concentration of 50 μg/mL was added for recombinant strains. Three replicates were performed for each experiment. RMG5, RMX5, RMX10 and RMX15 represented RM media containing 50 g/L glucose, 50 g/L xylose, 100 g/L xylose, and 150 g/L xylose, respectively

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