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van Aalst, Aafke C.A. (author), Geraats, Ellen H. (author), Martini, M.L.A. (author), Mans, R. (author), Pronk, J.T. (author)In anaerobic Saccharomyces cerevisiae cultures, NADH (reduced form of nicotinamide adenine dinucleotide)-cofactor balancing by glycerol formation constrains ethanol yields. Introduction of an acetate-to-ethanol reduction pathway based on heterologous acetylating acetaldehyde dehydrogenase (A-ALD) can replace glycerol formation as 'redox-sink'...journal article 2023
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Papapetridis, I. (author), Verhoeven, M.D. (author), Wiersma, S.J. (author), Goudriaan, M. (author), van Maris, A.J.A. (author), Pronk, J.T. (author)Simultaneous fermentation of glucose and xylose can contribute to improved productivity and robustness of yeast-based processes for bioethanol production from lignocellulosic hydrolysates. This study explores a novel laboratory evolution strategy for identifying mutations that contribute to simultaneous utilisation of these sugars in batch...journal article 2018
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Jansen, Mickel L.A. (author), Bracher, J.M. (author), Papapetridis, I. (author), Verhoeven, M.D. (author), de Bruijn, J.A. (author), de Waal, P. (author), van Maris, A.J.A. (author), Klaassen, P (author), Pronk, J.T. (author)The recent start-up of several full-scale ‘second generation’ ethanol plants marks a major milestone in the development of Saccharomyces cerevisiae strains for fermentation of lignocellulosic hydrolysates of agricultural residues and energy crops. After a discussion of the challenges that these novel industrial contexts impose on yeast strains,...journal article 2017