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Kanazawa University, Ishikawa
S. cerevisiae heat shock response studied, regulation defined
August 16th, 2005
According to a study from Japan, Saccharomyces cerevisiae heat shock transcription factor regulates cell wall remodeling in response to heat shock. "The heat shock transcription factor Hsf1 of the yeast S. cerevisiae regulates expression of genes encoding heat shock proteins and a variety of other proteins as well. To better understand the cellular roles of Hsf1, we screened multicopy suppressor genes of a temperature-sensitive hsf1 mutation," wrote H. Imazu and colleagues, Kanazawa University. "The RIM15 gene, encoding a protein kinase that is negatively regulated by the cyclic AMP-dependent protein kinase, was identified as a...
Source: Managed Care Business Week (2005-08-16)
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