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Verhoeven, M.D. (author), de Valk, S.C. (author), Daran, J.G. (author), van Maris, A.J.A. (author), Pronk, J.T. (author)
D-Glucose, D-xylose and L-arabinose are major sugars in lignocellulosic hydrolysates. This study explores fermentation of glucose-xylose-arabinose mixtures by a consortium of three ‘specialist’ Saccharomyces cerevisiae strains. A D-glucose- and L-arabinose-tolerant xylose specialist was constructed by eliminating hexose phosphorylation in an...
journal article 2018
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Bracher, J.M. (author), Verhoeven, M.D. (author), Wisselink, H. Wouter (author), Crimi, B. (author), Nijland, Jeroen G. (author), Driessen, Arnold J.M. (author), Klaassen, Paul (author), van Maris, A.J.A. (author), Daran, J.G. (author), Pronk, J.T. (author)
Background: l-Arabinose occurs at economically relevant levels in lignocellulosic hydrolysates. Its low-affinity uptake via the Saccharomyces cerevisiae Gal2 galactose transporter is inhibited by d-glucose. Especially at low concentrations of l-arabinose, uptake is an important rate-controlling step in the complete conversion of these...
journal article 2018