Article
Phenotypic and transcriptional plasticity directed by a yeast mitogen-activated protein kinase network.
Genetics - 1 Nov 2003
Breitkreutz Ashton, Boucher Lorrie, Breitkreutz Bobby-Joe, Sultan Mujahid, Jurisica Igor, Tyers Mike
Abstract excerpt
The yeast pheromone/filamentous growth MAPK pathway mediates both mating and invasive-growth responses. The interface between this MAPK module and the transcriptional machinery consists of a network of two MAPKs, Fus3 and Kss1; two regulators, Rst1 and Rst2 (a.k.a. Dig1 and Dig2); and two transcription factors, Ste12 and Tec1. Of 16 possible combinations of gene deletions in FUS3, KSS1, RST1, and RST2 in the...
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