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van Rossum, Harmen M. (author), Kozak, B.U. (author), Pronk, J.T. (author), van Maris, A.J.A. (author)
review 2016
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Lindhoud, S. (author), Dias Ribeiro de Carvalho, V.I. (author), Pronk, J.W. (author), Aubin-Tam, M.E. (author)
Challenges in purification and subsequent functionalization of membrane proteins often complicate their biochemical and biophysical characterization. Purification of membrane proteins generally involves replacing the lipids surrounding the protein with detergent molecules, which can affect protein structure and function. Recently, it was shown...
journal article 2016
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Vos, T. (author), De la Torre Cortes, P. (author), Van Gulik, W.M. (author), Pronk, J.T. (author), Daran-Lapujade, P.A.S. (author)
Introduction: Saccharomyces cerevisiae has become a popular host for production of non-native compounds. The metabolic pathways involved generally require a net input of energy. To maximize the ATP yield on sugar in S. cerevisiae, industrial cultivation is typically performed in aerobic, sugar-limited fed-batch reactors which, due to constraints...
journal article 2015
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Lin, Y. (author), Al-Zuhairy, S. (author), Pronk, M. (author), Van Loosdrecht, M.C.M. (author)
In a prior art reactor set up dense aggregates of microorganisms are formed, typically in or embedded in an extracellular matrix. Such may relate to granules, to sphere like entities having a higher viscosity than water, globules, a biofilm, etc. The dense aggregates comprise extracellular polymeric substances, or biopolymers, in particular...
patent 2015
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Milne, N. (author), Van Maris, A.J.A. (author), Pronk, J.T. (author), Daran, J.M. (author)
Background: Decarboxylation of ?-ketoisovalerate to isobutyraldehyde is a key reaction in metabolic engineering of Saccharomyces cerevisiae for isobutanol production with published studies relying on overexpression of either the native ARO10 gene or of the Lactococcus lactis kivD decarboxylase gene resulting in low enzymatic activities. Here, we...
journal article 2015
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Daran, J.G. (author), Pronk, J.T. (author), Romagnoli, G. (author)
The invention relates to a nucleic acid molecule encoding a novel selection marker. Said marker is a guanidinobutyrase from Kluyveromyces lactis, which, when expressed in Saccharomyces, allows the growth of the yeast in the presence of guanidinobutyrate as the sole nitrogen source. Said marker can be used in a method for producing a...
patent 2015
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Van den Broek, M. (author), Bolat, I. (author), Nijkamp, J.F. (author), Ramos, E. (author), Luttik, M.A.H. (author), Koopman, F. (author), Geertman, J.M. (author), De Ridder, D. (author), Pronk, J.T. (author), Daran, J.M. (author)
Lager brewing strains of Saccharomyces pastorianus are natural interspecific hybrids originating from the spontaneous hybridization of Saccharomyces cerevisiae and Saccharomyces eubayanus. Over the past 500 years, S. pastorianus has been domesticated to become one of the most important industrial microorganisms. Production of lager-type beers...
journal article 2015
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Pronk, M. (author), Abbas, B. (author), Kleerebezem, R. (author), Van Loosdrecht, M.C.M. (author)
The influence of sludge age on granular sludge formation and microbial population dynamics in a methanol- and acetate-fed aerobic granular sludge system operated at 35°C was investigated. During anaerobic feeding of the reactor, methanol was initially converted to methane by methylotrophic methanogens. These methanogens were able to withstand...
journal article 2015
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Ercan, O. (author), Bisschops, M.M. (author), Overkamp, W. (author), Jørgensen, T.R. (author), Rama, A.F. (author), Smid, E.J. (author), Pronk, J.T. (author), Kuipers, O.P. (author), Daran-Lapujade, P. (author), Kleerebezem, M. (author)
The current knowledge of the physiology and gene expression of industrially relevant microorganisms is largely based on laboratory studies under conditions of rapid growth and high metabolic activity. However, in natural ecosystems and industrial processes, microbes frequently encounter severe calorie restriction. As a consequence, microbial...
journal article 2015
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Van Loosdrecht, M.C.M. (author), Lin, Y. (author), Pronk, M. (author)
The present invention concerns a method of producing linear polysaccharides, bacteria capable of producing such linear polysaccharides, and uses of such linear polysaccharides, as a medicament, in agriculture, in food processing, as a coating, as a thickening agent, as a flocculating agent, and for water processing.
patent 2015
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Milne, N. (author), Luttik, M.A.H. (author), Cueto Rojas, H.F. (author), Wahl, A. (author), Van Maris, A.J.A. (author), Pronk, J.T. (author), Daran, J.G. (author)
In microbial processes for production of proteins, biomass and nitrogen-containing commodity chemicals, ATP requirements for nitrogen assimilation affect product yields on the energy producing substrate. In Saccharomyces cerevisiae, a current host for heterologous protein production and potential platform for production of nitrogen-containing...
journal article 2015
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Solis-Escalante, D. (author), Kuijpers, N.G.A. (author), Barrajon-Simancas, N. (author), Van den Broek, M. (author), Pronk, J.T. (author), Daran, J.M. (author), Daran-Lapujade, P. (author)
As a result of ancestral whole-genome and small-scale duplication events, the genomes of Saccharomyces cerevisiae and many eukaryotes still contain a substantial fraction of duplicated genes. In all investigated organisms, metabolic pathways, and more particularly glycolysis, are specifically enriched for functionally redundant paralogs. In...
journal article 2015
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Mans, R. (author), Van Rossum, H.M. (author), Wijsman, M. (author), Backx, A. (author), Kuijpers, N.G.A. (author), van den Broek, M. (author), Daran-Lapujade, P.A.S. (author), Pronk, J.T. (author), Van Maris, A.J.A. (author), Daran, J.G. (author)
A variety of techniques for strain engineering in Saccharomyces cerevisiae have recently been developed. However, especially when multiple genetic manipulations are required, strain construction is still a time-consuming process. This study describes new CRISPR/Cas9-based approaches for easy, fast strain construction in yeast and explores their...
journal article 2015
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Pronk, M. (author), Abbas, B. (author), Al-zuhairy, S.H.K. (author), Kraan, R. (author), Kleerebezem, R. (author), Van Loosdrecht, M.C.M. (author)
When aerobic granular sludge is applied for industrial wastewater treatment, different soluble substrates can be present. For stable granular sludge formation on volatile fatty acids (e.g. acetate), production of storage polymers under anaerobic feeding conditions has been shown to be important. This prevents direct aerobic growth on readily...
journal article 2015
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Kozak, B.U. (author), Van Rossum, H.M. (author), Luttik, M.A.H. (author), Akeroyd, M. (author), Benjamin, K.R. (author), Wu, L. (author), De Vries, S. (author), Daran, J.M. (author), Pronk, J.T. (author), Van Maris, A.J.A. (author)
The energetic (ATP) cost of biochemical pathways critically determines the maximum yield of metabolites of vital or commercial relevance. Cytosolic acetyl coenzyme A (acetyl-CoA) is a key precursor for biosynthesis in eukaryotes and for many industrially relevant product pathways that have been introduced into Saccharomyces cerevisiae, such as...
journal article 2014
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Kozak, B.U. (author), Van Rossum, M.H. (author), Luttik, M.A. (author), Akeroyd, M. (author), Benjamin, K.R. (author), Wu, L. (author), De Vries, S. (author), Daran, J.M. (author), Pronk, J.T. (author), Van Maris, A.J.A. (author)
The energetic (ATP) cost of biochemical pathways critically determines the maximum yield of metabolites of vital or commercial relevance. Cytosolic acetyl coenzyme A (acetyl-CoA) is a key precursor for biosynthesis in eukaryotes and for many industrially relevant product pathways that have been introduced into Saccharomyces cerevisiae, such as...
journal article 2014
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De Kok, S. (author), Marques, W.L. (author), Mans, R. (author), Yilmaz, D. (author), Suir, E. (author), Pronk, J.T. (author), Gombert, A.K. (author), Daran, J.M. (author), Van Maris, A.J.A. (author)
journal article 2014
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Van Maris, A.J.A. (author), Pronk, J.T. (author), Guadalupe Medina, V.G. (author), Wisselink, H.W. (author)
The invention relates to a recombinant yeast cell, in particular a transgenic yeast cell, functionally expressing one or more recombinant, in particular heterologous, nucleic acid sequences encoding ribulose-1,5-biphosphate carboxylase oxygenase (Rubisco) and phosphoribulokinase (PRK). The invention further relates to the use of carbon dioxide...
patent 2014
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Romagnoli, G. (author), Verhoeven, M.D. (author), Mans, R. (author), Fleury Rey, Y. (author), Bel-Rhlid, R. (author), Van den Broek, M. (author), Maleki Seifar, R. (author), Ten Pierick, A. (author), Thompson, M. (author), Müller, V. (author), Wahl, S.A. (author), Pronk, J.T. (author), Daran, J.M. (author)
Most available knowledge on fungal arginine metabolism is derived from studies on Saccharomyces cerevisiae, in which arginine catabolism is initiated by releasing urea via the arginase reaction. Orthologues of the S. cerevisiae genes encoding the first three enzymes in the arginase pathway were cloned from Kluyveromyces lactis and shown to...
journal article 2014
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Hebly, M. (author), De Ridder, D. (author), De Hulster, E.A. (author), De la Torre Cortes, P. (author), Pronk, J.T. (author), Daran-Lapujade, P.A.S. (author)
Diurnal temperature cycling is an intrinsic characteristic of many exposed microbial ecosystems. However, its influence on yeast physiology and the yeast transcriptome has not been studied in detail. In this study, 24-h sinusoidal temperature cycles, oscillating between 12°C and 30°C, were imposed on anaerobic, glucose-limited chemostat cultures...
journal article 2014
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