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Fig. 5 | AMB Express

Fig. 5

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. 5

Differences in metabolic pathways for production of ethanol and energy supply with glucose, xylose and mixed sugars fermentation. Ethanol, aromatic acids and ribotides are synthesized from glucose (blue lines), xylose (red lines), or both glucose and xylose (purple lines) on glucose fermentation (a), xylose fermentation (b), and glucose/xylose co-fermentation (c) via the glycolytic pathway and pentose phosphate pathway

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