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Transcription profiling of the response of Saccharomyces cerevisiae to desiccation and rehydration: Series 1

ABSTRACT: This series represents Experiment 1 of the yeast desiccation / rehydration time course analysis. Samples include Control, 50% dry, Dry, 15 min. post rehydration, 45 min. post rehydration, 90 min. post rehydration, and 360 min. post rehydration.

ORGANISM(S): Saccharomyces cerevisiae

SUBMITTER: Richard Helm

PROVIDER: E-GEOD-1311 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Transcriptional response of Saccharomyces cerevisiae to desiccation and rehydration.

Singh Jatinder J Kumar Deept D Ramakrishnan Naren N Singhal Vibha V Jervis Jody J Garst James F JF Slaughter Stephen M SM DeSantis Andrea M AM Potts Malcolm M Helm Richard F RF

Applied and environmental microbiology 20051201 12

A transcriptional analysis of the response of Saccharomyces cerevisiae strain BY4743 to controlled air-drying (desiccation) and subsequent rehydration under minimal glucose conditions was performed. Expression of genes involved in fatty acid oxidation and the glyoxylate cycle was observed to increase during drying and remained in this state during the rehydration phase. When the BY4743 expression profile for the dried sample was compared to that of a commercially prepared dry active yeast, strik ...[more]

PMID: 16332871

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