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AMB Express
Fig. 3 | AMB Express

Fig. 3

From: Systematic optimization of gene expression of pentose phosphate pathway enhances ethanol production from a glucose/xylose mixed medium in a recombinant Saccharomyces cerevisiae

Fig. 3

Fermentation profiles of strains expressing XI and combinatorial expression of multiple PPP genes. Cells were initially inoculated at OD600 = 3 and cultivated in a medium containing 85 g/L glucose and 35 g/L xylose for 72 h at 36 °C. a YK246 (KmRKI1opt- KmTAL1opt -ScTKL1), b YK247 (KmRPE1opt-KmTAL1opt-ScTKL1), c YK248 (KmRKI1opt-KmRPE1opt-KmTAL1opt), d YK249 (KmRKI1opt-KmRPE1opt-ScTKL1), e YK197 (KmRKI1opt-KmRPE1opt-KmTAL1opt-ScTKL1). Blue line: glucose, Red line: xylose, Green line: xylitol, Purple line: glycerol, Light blue line: acetate, Orange line: ethanol. Each data point is an average of triplicate cultures

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