Article
Yeast glycogen synthase kinase-3 activates Msn2p-dependent transcription of stress responsive genes.
Molecular biology of the cell - 1 Jan 2003
Hirata Yuzoh, Andoh Tomoko, Asahara Toshimasa, Kikuchi Akira
Abstract excerpt
The yeast Saccharomyces cerevisiae has four genes, MCK1, MDS1 (RIM11), MRK1, and YOL128c, that encode homologues of mammalian glycogen synthase kinase 3 (GSK-3). A gsk-3 null mutant in which these four genes are disrupted showed growth defects on galactose medium. We isolated several multicopy suppressors of this growth defect. Two of them encoded Msn2p and phosphoglucomutase (PGM). Msn2p is a transcription...
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