首页>
外国专利>
Scheffersomyces stipitis strain for increased ethanol production and uses thereof
Scheffersomyces stipitis strain for increased ethanol production and uses thereof
展开▼
机译:用于提高乙醇产量的裂殖酵母 I>菌株及其用途
展开▼
页面导航
摘要
著录项
相似文献
摘要
Described are novel S. stipitis strains that were obtained by UV-C irradiation of wild-type S. stipitis NRRL Y-7124 cultures, followed by 5-month anaerobic growth on xylose at 28° C. The UV-C-mutagenized strains were able to grow anaerobically on xylose or glucose medium with higher ethanol production than a Saccharomyces cerevisiae yeast strain under comparable fermentation conditions. The mutagenized strains were identified by DNA fingerprinting to be unique strains closely related to wild-type Scheffersomyces stipitis. These mutagenized strains have potential application in large-scale industrial conversion of lignocellulosic sugars to fuel ethanol.
展开▼