Article
Different transcriptional responses of haploid and diploid S. cerevisiae strains to changes in cofactor preference of XR.
Microbial cell factories - 13 Nov 2020
Xie Cai-Yun, Yang Bai-Xue, Song Qing-Ran, Xia Zi-Yuan, Gou Min, Tang Yue-Qin
Abstract excerpt
BACKGROUND: Xylitol accumulation is a major barrier for efficient ethanol production through heterologous xylose reductase-xylitol dehydrogenase (XR-XDH) pathway in recombinant Saccharomyces cerevisiae. Mutated NADH-preferring XR is usually employed to alleviate xylitol accumulation. However, it remains unclear how mutated XR affects the metabolic network for xylose metabolism. In this study, haploid and diploid...
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