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- Title
Low oxygen levels as a trigger for enhancement of respiratory metabolism in Saccharomyces cerevisiae.
- Authors
Rintala, Eija; Toivari, Mervi; Pitkänen, Juha-Pekka; Wiebe, Marilyn G; Ruohonen, Laura; Penttilä, Merja
- Abstract
The industrially important yeast Saccharomyces cerevisiae is able to grow both in the presence and absence of oxygen. However, the regulation of its metabolism in conditions of intermediate oxygen availability is not well characterised. We assessed the effect of oxygen provision on the transcriptome and proteome of S. cerevisiae in glucose-limited chemostat cultivations in anaerobic and aerobic conditions, and with three intermediate (0.5, 1.0 and 2.8% oxygen) levels of oxygen in the feed gas.
- Publication
BMC genomics, 2009, Vol 10, p461
- ISSN
1471-2164
- Publication type
Journal Article
- DOI
10.1186/1471-2164-10-461