Article
New components of a system for phosphate accumulation and polyphosphate metabolism in Saccharomyces cerevisiae revealed by genomic expression analysis.
Molecular biology of the cell - 1 Dec 2000
Ogawa N, DeRisi J, Brown P O
Abstract excerpt
The PHO regulatory pathway is involved in the acquisition of phosphate (P(i)) in the yeast Saccharomyces cerevisiae. When extracellular P(i) concentrations are low, several genes are transcriptionally induced by this pathway, which includes the Pho4 transcriptional activator, the Pho80-Pho85 cyclin-CDK pair, and the Pho81 CDK inhibitor. In an attempt to identify all the components regulated by this system, a...
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