Title : Directed evolution of xylose isomerase for improved xylose catabolism and fermentation in the yeast Saccharomyces cerevisiae.

Pub. Date : 2012 Aug

PMID : 22685138






1 Functional Relationships(s)
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1 When expressed in a minimally engineered yeast host containing a gre3 knockout and tal1 and XKS1 overexpression, the strain expressing this mutant enzyme improved its aerobic growth rate by 61-fold and both ethanol production and xylose consumption rates by nearly 8-fold. Ethanol xylulokinase Saccharomyces cerevisiae S288C