Search for dissertations about: "Saccharomyces cerevisiae physiology"
Showing result 1 - 5 of 24 swedish dissertations containing the words Saccharomyces cerevisiae physiology.
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1. Nitrogen and Redox Metabolism in Saccharomyces cerevisiae
Abstract : Anaerobic conversion of glucose to ethanol by the yeast Saccharomyces cerevisiae has been studied. Glycerol is formed as a by-product in order to maintain the overall redox balance. READ MORE
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2. Physiological Engineering of Xylose Utilisation by Recombinant Saccharomyces cerevisiae
Abstract : Xylitol production by recombinant, XYL1-expressing Saccharomyces cerevisiae was investigated in fed-batch fermentation using different cosubstrates for growth, and generation of reduced cofactors and maintenance energy. Xylose was converted into xylitol with 1:1 yield. READ MORE
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3. Ethanol production by recombinant and natural xylose-utilising yeasts
Abstract : The xylose-fermenting capacity of recombinant Saccharomyces cerevisiae carrying XYL1 and XYL2 from Pichia stipitis, which encode xylose reductase (XR) and xylitol dehydrogenase (XDH), respectively, is poor due to high xylitol formation. Whereas, P. READ MORE
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4. Ethanol from lignocellulose : physiological effects of inhibitors and fermentation strategies
Abstract : Fermentative ethanol production from dilute-acid hydrolyzates of wood using the yeast Saccharomyces cerevisiae was investigated. Of known inhibitors in hydrolyzates, acetic acid, furfural and hydroxymethyl furfural (HMF) were found in the highest concentrations (up to about 10 g/l). READ MORE
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5. Glycolytic flux regulation in Saccharomyces cerevisiae during anaerobic growth and starvation
Abstract : The physiology of S. cerevisiae under anaerobic growth conditions is of interest not least during implementation and development of industrial yeast-catalysed ethanol fermentations in order to maintain a productive yeast population. READ MORE