Zobrazeno 1 - 10
of 299
pro vyhledávání: '"J.P. Van Dijken"'
Autor:
Ronald W. Davis, J.P. Van Dijken, H. Y. Steensma, H. Liang, Jack T. Pronk, J. J. M. Ter Linde
Publikováno v:
Europe PubMed Central
Delft University of Technology
Delft University of Technology
The yeast Saccharomyces cerevisiae is unique among eukaryotes in exhibiting fast growth in both the presence and the complete absence of oxygen. Genome-wide transcriptional adaptation to aerobiosis and anaerobiosis was studied in assays using DNA mic
Autor:
Jack T. Pronk, Vittorio Carrera, Luca Brambilla, Lilia Alberghina, Bianca Maria Ranzi, Concetta Compagno, J.P. Van Dijken, D Bolzani, Danilo Porro
Publikováno v:
FEMS Microbiology Letters. 171:133-140
Introduction of the Lactobacillus casei lactate dehydrogenase (LDH) gene into Saccharomyces cerevisiae under the control of the TPI1 promoter yielded high LDH levels in batch and chemostat cultures. LDH expression did not affect the dilution rate abo
Autor:
Marcel T. Flikweert, Peter Kötter, Jack T. Pronk, Marko Kuyper, J.P. Van Dijken, A. J. A. van Maris
Publikováno v:
Biotechnology and Bioengineering. 66:42-50
Pyruvate decarboxylase is a key enzyme in the production of low-molecular-weight byproducts (ethanol, acetate) in biomass-directed applications of Saccharomyces cerevisiae. To investigate whether decreased expression levels of pyruvate decarboxylase
Autor:
J.P. Van Dijken, I. Stückrath, Peter Niederberger, P. De Jong-Gubbels, J. Bauer, Jack T. Pronk, Peter Kötter
Publikováno v:
Antonie van Leeuwenhoek. 74:253-263
A prototrophic pyruvate-carboxylase-negative (Pyc-) mutant was constructed by deleting the PYC1 and PYC2 genes in a CEN.PK strain of Saccharomyces cerevisiae. Its maximum specific growth rate on ethanol was identical to that of the isogenic wild type
Autor:
J.P. van Dijken, Nienke Vriezen
Publikováno v:
Biotechnology Techniques. 11:427-430
A commercial analyzer was tested for on-line monitoring of fermentations. A new sample block was constructed to effectively degas the fermentation broth. The robust analyzer accurately measured glucose up to 110 mmol/l and lactate up to 21 mmol/l at
Publikováno v:
Yeast. 12:1607-1633
In yeasts, pyruvate is located at a major junction of assimilatory and dissimilatory reactions as well as at the branch-point between respiratory dissimilation of sugars and alcoholic fermentation. This review deals with the enzymology, physiological
Autor:
Sef J. Heijnen, Jack T. Pronk, Peter A. Vanrolleghem, W.M. van Gulik, P. De Jong-Gubbels, J.P. Van Dijken
Publikováno v:
Biotechnology Progress. 12:434-448
Setting up a metabolic network model for respiratory growth of Saccharomyces cerevisiae requires the estimation of only two (energetic) stoichiometric parameters : (1) the operational PO ratio and (2) a growth-related maintenance factor k. It is show
Publikováno v:
Biotechnology and Bioengineering, 49 (6)
Biotechnology and Bioengineering, 49, 621-628
Biotechnology and Bioengineering 49 (1996)
Biotechnology and Bioengineering, 49, 621-628
Biotechnology and Bioengineering 49 (1996)
Many facultatively fermentative yeast species exhibit a “Kluyver effect”: even under oxygen-limited growth conditions, certain disaccharides that support aerobic, respiratory growth are not fermented, even though the component monosaccharides are
Publikováno v:
Antonie van Leeuwenhoek. 67:243-253
Effects of growth conditions on mitochondrial morphology were studied in living Saccharomyces cerevisiae cells by vital staining with the fluorescent dye dimethyl-aminostyryl-methylpyridinium iodine (DASPMI), fluorescence microscopy, and confocal-sca
Publikováno v:
Applied Microbiology and Biotechnology. 43:58-64
Growth conditions relevant for the large-scale production of heterologous proteins with yeasts were studied on a laboratory scale. A strain of Kluyveromyces lactis, containing 15 copies of an expression cassette encoding guar α-galactosidase integra