High‐cell‐density cultivation of yeasts on disaccharides in oxygen‐limited batch cultures
نویسندگان
چکیده
منابع مشابه
High-cell-density cultivation of yeasts on disaccharides in oxygen-limited batch cultures.
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 good fermentation substrates. This article investigates the applicability of this phenomenon for high-cell-density cultivation of yeasts. In glucose-g...
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Fed-batch cultivation of Saccharomyces cerevisiae in a hyperbaric bioreactor.
Fed-batch is the dominating mode of operation in high-cell-density cultures of Saccharomyces cerevisae in processes such as the production of baker's yeast and recombinant proteins, where the high oxygen demand of these cultures makes its supply an important and difficult task. The aim of this work was to study the use of hyperbaric air for oxygen mass transfer improvement on S. cerevisiae fed-...
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ژورنال
عنوان ژورنال: Biotechnology and Bioengineering
سال: 1996
ISSN: 0006-3592,1097-0290
DOI: 10.1002/(sici)1097-0290(19960320)49:6<621::aid-bit3>3.3.co;2-v