Transcription profiling of yeast S. cerevisiae over three successive metabolic cycles

ABSTRACT: Budding yeast grown under continuous, nutrient-limited conditions exhibit robust, highly periodic cycles in the form of respiratory bursts. Microarray studies reveal that over half of the yeast genome is expressed periodically during these metabolic cycles. Genes encoding proteins having a common function exhibit similar temporal expression patterns, and genes specifying functions associated with energy and metabolism tend to be expressed with exceptionally robust periodicity. Essential cellular and metabolic events occur in synchrony with the metabolic cycle, demonstrating that key processes in a simple eukaryotic cell are compartmentalized in time. This data set contains the raw affymetrix gene expression data over three successive metabolic cycles. 12 time intervals per cycle, ~25 min p

ORGANISM(S): Saccharomyces cerevisiae

SUBMITTER: Benjamin Tu 

PROVIDER: E-GEOD-3431 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress