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Vuralhan, Z. (author), Luttik, M.A. (author), Tai, S.L. (author), Boer, V.M. (author), Morais, M.A. (author), Schipper, D. (author), Almering, M.J. (author), Kotter, P. (author), Dickinson, J.R. (author), Daran, J.M. (author), Pronk, J.T. (author)
journal article 2005
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Heijnen, J.J. (author), Daran, J.M. (author), Pronk, J.T. (author), Daran-Lapujade, P. (author), Knijnenburg, T.A. (author), Ras, C. (author), Ten Pierick, A. (author), Akmering, M.J. (author), Van Winden, W.A. (author), Kresnowati, M.T. (author)
Within the first 5 min after a sudden relief from glucose limitation, Saccharomyces cerevisiae exhibited fast changes of intracellular metabolite levels and a major transcriptional reprogramming. Integration of transcriptome and metabolome data revealed tight relationships between the changes at these two levels. Transcriptome as well as...
journal article 2006
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Knijnenburg, T.A. (author), De Winde, J.H. (author), Daran, J.M. (author), Daran-Lapujade, P. (author), Pronk, J.T. (author), Reinders, M.J.T. (author), Wessels, L.F.A. (author)
journal article 2007
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Knijnenburg, T.A. (author), De Winde, J.H. (author), Daran, J.M. (author), Daran-Lapujade, P. (author), Pronk, J.T. (author), Reinders, M.J.T. (author), Wessels, L.F.A. (author)
journal article 2007
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Tai, S.L. (author), Daran-Lapujade, P. (author), Luttik, M.A. (author), Walsh, M.C. (author), Diderich, J.A. (author), Krijger, G.C. (author), Van Gulik, W.M. (author), Pronk, J.T. (author), Daran, J.M. (author)
journal article 2007
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Daran, J.M. (author), Bakker, B.M. (author), Pronk, J.T. (author), Westerhoff, H.V. (author), De Winde, J.H. (author), Heck, A.J.R. (author), Slijper, M. (author), De Groot, M.J.L. (author), Luttik, M.A.H. (author), Van Gulik, W.M. (author), Rossell, S. (author), Daran-Lapujade, P. (author)
Metabolic fluxes may be regulated ‘‘hierarchically,’’ e.g., by changes of gene expression that adjust enzyme capacities (Vmax) and/or ‘‘metabolically’’ by interactions of enzymes with substrates, products, or allosteric effectors. In the present study, a method is developed to dissect the hierarchical regulation into contributions by...
journal article 2007
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Tai, S.L. (author), Daran-Lapujade, P. (author), Walsh, M.C. (author), Pronk, J.T. (author), Daran, J.M. (author)
Effects of suboptimal temperatures on transcriptional regulation in yeast have been extensively studied in batch cultures. To eliminate indirect effects of specific growth rates that are inherent to batch-cultivation studies, genome-wide transcriptional responses to low temperatures were analyzed in steady-state chemostats, grown at a fixed...
journal article 2007
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Hazelwood, L.A. (author), Daran, J.M. (author), Van Maris, A.J.A. (author), Pronk, J.T. (author), Dickinson, J.R. (author)
journal article 2008
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Knijnenburg, T.A. (author), Daran, J.M.G. (author), Van den Broek, M.A. (author), Daran-Lapujade, P.A.S. (author), De Winde, J.H. (author), Pronk, J.T. (author), Reinders, M.J.T. (author), Wessels, L.F.A. (author)
OA Fund TU delft Background: Microorganisms adapt their transcriptome by integrating multiple chemical and physical signals from their environment. Shake-flask cultivation does not allow precise manipulation of individual culture parameters and therefore precludes a quantitative analysis of the (combinatorial) influence of these parameters on...
journal article 2009
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Harris, D.M. (author), Van der Krogt, Z.A. (author), Klaassen, P. (author), Raamsdonk, L.M. (author), Hage, S. (author), Van den Berg, M.A. (author), Bovenberg, R.A.L. (author), Pronk, J.T. (author), Daran, J.M. (author)
OA Fund TU Delft Background Since the discovery of the antibacterial activity of penicillin by Fleming 80 years ago, improvements of penicillin titer were essentially achieved by classical strain improvement through mutagenesis and screening. The recent sequencing of Penicillium chrysogenum strain Wisconsin1255-54 and the availability of...
journal article 2009
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Hazelwood, L.A. (author), Walsh, M.C. (author), Luttik, M.A.H. (author), Daran-Lapujade, P. (author), Pronk, J.T. (author), Daran, J.M. (author)
OA Fund TU Delft Accumulation of glycogen and trehalose in nutrient-limited cultures of Saccharomyces cerevisiae is negatively correlated with the specific growth rate. Additionally, glucose-excess conditions (i.e., growth limitation by nutrients other than glucose) are often implicated in high-level accumulation of these storage carbohydrates....
journal article 2009
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Hazelwood, L.A. (author), Walsh, M.C. (author), Pronk, J.T. (author), Daran, J.M. (author)
The hop plant, Humulus lupulus L., has an exceptionally high content of secondary metabolites, the hop -acids, which possess a range of beneficial properties, including antiseptic action. Studies performed on the mode of action of hop iso--acids have hitherto been restricted to lactic acid bacteria. The present study investigated molecular...
journal article 2009
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Daran, J.M. (author), Pronk, J.T. (author), Driessen, A.J.M. (author), Nijland, J.G. (author), Lamboo, F. (author), Puig-Martinez, M. (author), Veiga, T. (author), Gombert, A.K. (author)
Penicillium chrysogenum is widely used as an industrial antibiotic producer, in particular in the synthesis of ß-lactam antibiotics such as penicillins and cephalosporins. In industrial processes, oxalic acid formation leads to reduced product yields. Moreover, precipitation of calcium oxalate complicates product recovery. We observed oxalate...
journal article 2011
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Livas, D. (author), Almering, M.J.H. (author), Daran, J.M. (author), Pronk, J.J. (author), Gancedo, J.M. (author)
Background The pattern of gene transcripts in the yeast Saccharomyces cerevisiae is strongly affected by the presence of glucose. An increased activity of protein kinase A (PKA), triggered by a rise in the intracellular concentration of cAMP, can account for many of the effects of glucose on transcription. In S. cerevisiae three genes, TPK1,...
journal article 2011
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Veiga, T. (author), Solis-Escalante, D. (author), Romagnoli, G. (author), Ten Pierick, A. (author), Hanemaaijer, M. (author), Deshmuhk, A. (author), Wahl, A. (author), Pronk, J.T. (author), Daran, J.M. (author)
The industrial production of penicillin G by Penicillium chrysogenum requires the supplementation of the growth medium with the side chain precursor phenylacetate. The growth of P. chrysogenum with phenylalanine as the sole nitrogen source resulted in the extracellular production of phenylacetate and penicillin G. To analyze this natural pathway...
journal article 2011
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Nijkamp, J.F. (author), Van den Broek, M.A. (author), Datema, E. (author), De Kok, S. (author), Bosman, L. (author), Luttik, M.A.H. (author), Daran-Lapujade, P.A.S. (author), Vongsangnak, W. (author), Nielsen, J. (author), Heijne, W.H.M. (author), Klaassen, P. (author), Paddon, C.J. (author), Platt, D. (author), Kötter, P. (author), Van Ham, R.C. (author), Reinders, M.J.T. (author), Pronk, J.T. (author), De Ridder, D. (author), Daran, J.M. (author)
Saccharomyces cerevisiae CEN.PK 113-7D is widely used for metabolic engineering and systems biology research in industry and academia. We sequenced, assembled, annotated and analyzed its genome. Single-nucleotide variations (SNV), insertions/deletions (indels) and differences in genome organization compared to the reference strain S. cerevisiae...
journal article 2012
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Veiga, T. (author), Gombert, A.K. (author), Landes, N. (author), Verhoeven, M.D. (author), Kiel, J.A.K.W. (author), Krikken, A. (author), Nijland, J.G. (author), Touw, H. (author), Luttik, M.A.H. (author), Van der Toorn, J.C. (author), Driessen, A.J.M. (author), Bovenberg, R.A.L. (author), Van den Berg, M.A. (author), Van der Klei, I.J. (author), Pronk, J.T. (author), Daran, J.M. (author)
Industrial production of semi-synthetic cephalosporins by Penicillium chrysogenum requires supplementation of the growth media with the side-chain precursor adipic acid. In glucose-limited chemostat cultures of P. chrysogenum, up to 88% of the consumed adipic acid was not recovered in cephalosporin-related products, but used as an additional...
journal article 2012
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Veiga, T. (author), Nijland, J.G. (author), Driessen, A.J.M. (author), Bovenberg, R.A.L. (author), Touw, H. (author), Van den Berg, M.A. (author), Pronk, J.T. (author), Daran, J.M. (author)
The multicomponent global regulator Velvet complex has been identified as a key regulator of secondary metabolite production in Aspergillus and Penicillium species. Previous work indicated a massive impact of PcvelA and PclaeA deletions on penicillin production in prolonged batch cultures of P. chrysogenum, as well as substantial changes in...
journal article 2012
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De Kok, S. (author), Yilmaz, D. (author), Daran, J.M. (author), Pronk, J.T. (author), Van Maris, A.J.A. (author)
Plasma membrane H+-ATPase isoforms with increased H+/ATP ratios represent a desirable asset in yeast metabolic engineering. In vivo proton coupling of two previously reported Pma1p isoforms (Ser800Ala, Glu803Gln) with increased in vitro H+/ATP stoichiometries was analysed by measuring biomass yields of anaerobic maltose-limited chemostat...
journal article 2012
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Romagnoli, G. (author), Luttik, M.A.H. (author), Kötter, P. (author), Pronk, J.T. (author), Daran, J.M. (author)
Fusel alcohols are precursors and contributors to flavor and aroma compounds in fermented beverages, and some are under investigation as biofuels. The decarboxylation of 2-oxo acids is a key step in the Ehrlich pathway for fusel alcohol production. In Saccharomyces cerevisiae, five genes share sequence similarity with genes encoding thiamine...
journal article 2012
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