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Liu, Y. (author), El Masoudi, Anissa (author), Pronk, J.T. (author), van Gulik, W.M. (author)
So far, the physiology of Saccharomyces cerevisiae at near-zero growth rates has been studied in retentostat cultures with a growth-limiting supply of the carbon and energy source. Despite its relevance in nature and industry, the near-zero growth physiology of S. cerevisiae under conditions where growth is limited by the supply of non-energy...
journal article 2019
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Else-Hassing, J. (author), de Groot, P.A. (author), Marquenie, Vita R. (author), Pronk, J.T. (author), Daran, J.G. (author)
The organic compound 2-phenylethanol (2PE) has a pleasant floral scent and is intensively used in the cosmetic and food industries. Microbial production of 2PE by phenylalanine bioconversion or de novo biosynthesis from sugar offer sustainable, reliable and natural production processes compared to chemical synthesis. Despite the ability of...
journal article 2019
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Venturini, T. (author), Turrin, M. (author), Setaki, F. (author), Veer, F.A. (author), Pronk, Arno (author), Teuffel, Patrick (author), Moonen, Yaron (author), Slangen, Stefan (author), Vorstermans, Rens (author)
In recent years, natural disaster and military conflicts forced vast numbers of people to flee their home countries, contributing to the migration crisis we are facing today. According to the UNHCR, the number of forcibly displaced people worldwide reached the highest level since World War II. Post-disaster housing is by nature diverse and...
journal article 2019
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Pronk, J.W. (author)
doctoral thesis 2018
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Pronk, Robert (author)
The study is the first to describe and model the dynamics and characteristics of communication during midstream modulation. A meta-model of seven communication traditions is deployed to frame the nature of communication. The study also validates the effectiveness of midstream modulation in the field of medical device technology.
master thesis 2018
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Pronk, Anne (author)
Measurements in the frequency range below 30 MHz, key to a better understanding of the origins of our universe, are one of the last unexplored areas of radio astronomy. Low frequency measurements suffer greatly from disturbance from man-made signals. Therefore, satellite missions are proposed which use the Moon as a shield from these...
master thesis 2018
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Papapetridis, I. (author), Goudriaan, M. (author), Vazquez Vitali, M. (author), De Keijzer, Nikita A. (author), van den Broek, M.A. (author), van Maris, A.J.A. (author), Pronk, J.T. (author)
Background: Reduction or elimination of by-product formation is of immediate economic relevance in fermentation processes for industrial bioethanol production with the yeast Saccharomyces cerevisiae. Anaerobic cultures of wild-type S. cerevisiae require formation of glycerol to maintain the intracellular NADH/NAD<sup>+</sup> balance....
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
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Mans, R. (author), Daran, J.G. (author), Pronk, J.T. (author)
Evolutionary engineering, which uses laboratory evolution to select for industrially relevant traits, is a popular strategy in the development of high-performing yeast strains for industrial production of fuels and chemicals. By integrating whole-genome sequencing, bioinformatics, classical genetics and genome-editing techniques, evolutionary...
review 2018
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Marques, W.L. (author), Mans, R. (author), Henderson, Ryan K. (author), Marella, Eko Roy (author), ter Horst, J. (author), de Hulster, A.F. (author), Poolman, Bert (author), Daran, J.G. (author), Pronk, J.T. (author), Gombert, Andreas K. (author), van Maris, A.J.A. (author)
Anaerobic industrial fermentation processes do not require aeration and intensive mixing and the accompanying cost savings are beneficial for production of chemicals and fuels. However, the free-energy conservation of fermentative pathways is often insufficient for the production and export of the desired compounds and/or for cellular growth...
journal article 2018
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Brickwedde, A. (author), Brouwers, N. (author), van den Broek, M.A. (author), Gallego Murillo, Joan Sebastián (author), Fraiture, J.L. (author), Pronk, J.T. (author), Daran, J.G. (author)
Saccharomyces pastorianus lager brewing yeasts are domesticated hybrids of Saccharomyces cerevisiae and cold-tolerant Saccharomyces eubayanus. To understand the contribution of both parental genomes to maltose metabolism in brewing wort, this study focuses on maltose transport in the S. eubayanus type strain CBS 12357<sup>T</sup>/FM1318. To...
journal article 2018
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Jürgens, H. (author), Varela, Javier A. (author), Gorter de Vries, A.R. (author), Perli, T. (author), Gast, V.J.M. (author), Gyurchev, N.Y. (author), Rajkumar, Arun S. (author), Mans, R. (author), Pronk, J.T. (author), Morrissey, John P. (author), Daran, J.G. (author)
While CRISPR-Cas9-mediated genome editing has transformed yeast research, current plasmids and cassettes for Cas9 and guide-RNA expression are species specific. CRISPR tools that function in multiple yeast species could contribute to the intensifying research on non-conventional yeasts. A plasmid carrying a pangenomic origin of replication...
journal article 2018
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Çelik, M. (author), Devendran, Kathikeyan (author), Paulussen, Geert (author), Pronk, Pepijn (author), Frinking, Ferry (author), de Jong, W. (author), Boersma, B.J. (author)
A new concept for energy efficient annealing of steel strip comprises of multiple rotating heat pipes. Each heat pipe extracts heat from the cooling strip which is reused to increase the temperature of the heating strip. In this context, the heat transfer between the steel strip and the rotating heat pipe is investigated. When the strip is...
journal article 2018
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Wijsman, M. (author), Swiat, M.A. (author), Marques, W.L. (author), Hettinga, Johanna K. (author), van den Broek, M.A. (author), Torre Cortés, Pilar de la (author), Mans, R. (author), Pronk, J.T. (author), Daran, J.G. (author), Daran-Lapujade, P.A.S. (author)
Hexose transporter-deficient yeast strains are valuable testbeds for the study of sugar transport by native and heterologous transporters. In the popular Saccharomyces cerevisiae strain EBY.VW4000, deletion of 21 transporters completely abolished hexose transport. However, repeated use of the LoxP/Cre system in successive deletion rounds also...
journal article 2018
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Jürgens, H. (author), Niemeijer, M.S. (author), Jennings-Antipov, Laura D. (author), Mans, R. (author), Morel, Jack (author), van Maris, A.J.A. (author), Pronk, J.T. (author), Gardner, Timothy S. (author)
Open data in science requires precise definition of experimental procedures used in data generation, but traditional practices for sharing protocols and data cannot provide the required data contextualization. Here, we explore implementation, in an academic research setting, of a novel cloud-based software system designed to address this...
journal article 2018
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de Graaff, D.R. (author), van Dijk, E.J.H. (author), van Loosdrecht, Mark C.M. (author), Pronk, M. (author)
For a stable operation, the aerobic granular sludge process requires mechanically strong granules in balance with the shear forces in the reactor. Despite a wide general interest in granular stability, the mechanical strength of both anaerobic and aerobic granular sludge received very little attention. In this study, a high-shear method for...
journal article 2018
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Bracher, J.M. (author), Martinez-Rodriguez, Oscar A. (author), Dekker, W.J.C. (author), Verhoeven, M.D. (author), van Maris, A.J.A. (author), Pronk, J.T. (author)
Expression of a heterologous xylose isomerase, deletion of the GRE3 aldose-reductase gene and overexpression of genes encoding xylulokinase (XKS1) and non-oxidative pentose-phosphate-pathway enzymes (RKI1, RPE1, TAL1, TKL1) enables aerobic growth of Saccharomyces cerevisiae on d-xylose. However, literature reports differ on whether anaerobic...
journal article 2018
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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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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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Marques, W.L. (author), van der Woude, L.N. (author), Luttik, M.A.H. (author), van den Broek, M.A. (author), Nijenhuis, J.M. (author), Pronk, J.T. (author), van Maris, A.J.A. (author), Mans, R. (author), Gombert, Andreas K. (author)
Knowledge on the genetic factors important for the efficient expression of plant transporters in yeast is still very limited. Phaseolus vulgaris sucrose facilitator 1 (PvSuf1), a presumable uniporter, was an essential component in a previously published strategy aimed at increasing ATP yield in Saccharomyces cerevisiae. However, attempts to...
journal article 2018
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