In Saccharomyces cerevisiae, the Ca2+/calmodulin-dependent protein phosphatase, calcineurin, is activated by specific environmental conditions, including exposure to Ca2+ and Na+, and induces gene expression by regulating the Crz1p/Tcn1p transcription factor. We used DNA microarrays to perform a com...
ORGANISM(S): Saccharomyces cerevisiae