Cocktail δ-integration of xylose assimilation genes for efficient ethanol production from xylose in Saccharomyces cerevisiae
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.
Journal: Journal of Bioscience and Bioengineering - Volume 116, Issue 3, September 2013, Pages 333–336