Cocktail δ-integration was applied to improve ethanol production from xylose in Saccharomyces cerevisiae. Two hundred of recombinant S. cerevisiae strains possessing various copies of XYL1, XYL2, and XKS1 genes were constructed by cocktail δ-integration. Efficient strains with efficient ethanol production from xylose were successfully obtained by the fermentation test.
발행연도
2013
발행기관
Society for Bioscience and Bioengineering, Japan ; Distributed outside Japan by Elsevier Science