| abstract |
Cell suitable for the production of one or more fermentation products from a composition of sugars comprising glucose, galactose, xylose, arabinose and mannose, in which the cell comprises two to fifteen copies of one or more xylose isomerase genes or two to fifteen copies of one or more xylose reductase and xylitol dehydrogenase genes, and two to ten copies each of araA, araB, and araD, in which these genes are integrated into the cell genome. |