科研之友
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摘要
Anaerobic glucose oxidation was coupled to xylose reduction in a nonfermentative Escherichia coli strain expressing NADPH-dependent xylose reductase. Xylitol production serves as the primary means of NAD(P)(+) regeneration, as glucose is converted primarily to acetate and CO2. The membrane-bound transhydrogenase PntAB is required to achieve the maximum theoretical yield of four moles of xylitol per mole of glucose consumed.
- 出版日期2011-1
