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Catabolite repression mutants of Saccharomyces cerevisiae show altered fermentative metabolism as well as cell cycle behavior in glucose-limited chemostat cultures.

Biotechnology and bioengineering - 20 Jul 1998

Aon M A, Cortassa S

Abstract excerpt

In glucose-limited continuous cultures, a Crabtree positive yeast such as Saccharomyces cerevisiae displays respiratory metabolism at low dilution rates (D) and respiro-fermentative metabolism at high D. We have studied the onset of ethanol production and cell cycle behavior in glucose-limited chemostat cultures of the wild type S. cerevisiae strain CEN.PK122 (WT) and isogenic mutants, snf1 (cat1) and snf4 (cat3)...

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PMID: 10099331

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