Article
Genetic screens in yeast to identify mammalian nonreceptor modulators of G-protein signaling.
Nature biotechnology - 1 Sept 1999
Cismowski M J, Takesono A, Ma C, Lizano J S, Xie X, Fuernkranz H, Lanier S M, Duzic E
Abstract excerpt
We describe genetic screens in Saccharomyces cerevisiae designed to identify mammalian nonreceptor modulators of G-protein signaling pathways. Strains lacking a pheromone-responsive G-protein coupled receptor and expressing a mammalian-yeast Galpha hybrid protein were made conditional for growth upon either pheromone pathway activation (activator screen) or pheromone pathway inactivation (inhibitor screen)....
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