Signaling and Circuitry of Multiple MAPK Pathways Revealed by a Matrix of Global Gene Expression Profiles

作者: Christopher J Roberts , Bryce Nelson , Matthew J Marton , Roland Stoughton , Michael R Meyer

DOI: 10.1126/SCIENCE.287.5454.873

关键词: GeneticsCell biologyFus3Signal transductionGeneGene expressionTranscription factorGene expression profilingFungal proteinSte5Biology

摘要: Genome-wide transcript profiling was used to monitor signal transduction during yeast pheromone response. Genetic manipulations allowed analysis of changes in gene expression underlying signaling, cell cycle control, and polarized morphogenesis. A two-dimensional hierarchical clustered matrix, covering 383 the most highly regulated genes, constructed from 46 diverse experimental conditions. Diagnostic subsets coexpressed genes reflected signaling activity, cross talk, overlap multiple mitogen-activated protein kinase (MAPK) pathways. Analysis profiles specified by two different MAPKs-Fus3p Kss1p-revealed functional filamentous growth mating responses. Global reflects biological responses associated with activation perturbation

参考文章(73)
Chu-Biao Xue, Guy A. Caldwell, Jeffrey M. Becker, Fred Naider, Total synthesis of the lipopeptide a-mating factor ofSaccharomyces cerevisiae Biochemical and Biophysical Research Communications. ,vol. 162, pp. 253- 257 ,(1989) , 10.1016/0006-291X(89)91989-X
Aljoscha Nern, Robert A. Arkowitz, A GTP-exchange factor required for cell orientation Nature. ,vol. 391, pp. 195- 198 ,(1998) , 10.1038/34458
Jeanette Gowen Cook, Lee Bardwell, Jeremy Thorner, Inhibitory and activating functions for MAPK Kss1 in the S. cerevisiae filamentous- growth signalling pathway Nature. ,vol. 390, pp. 85- 88 ,(1997) , 10.1038/36355
Hans J. Schaeffer, Michael J. Weber, Mitogen-activated protein kinases: specific messages from ubiquitous messengers Molecular and Cellular Biology. ,vol. 19, pp. 2435- 2444 ,(1999) , 10.1128/MCB.19.4.2435
Z Zhou, A Gartner, R Cade, G Ammerer, B Errede, Pheromone-induced signal transduction in Saccharomyces cerevisiae requires the sequential function of three protein kinases. Molecular and Cellular Biology. ,vol. 13, pp. 2069- 2080 ,(1993) , 10.1128/MCB.13.4.2069