Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of Saccharomyces cerevisiae pGAL1-MKS1, pGAL1-NNK1, and pGAL1-FMP48 overexpression


ABSTRACT: Analysis of the transcriptional effects of pGAL1-MKS1, pGAL1-NNK1, and pGAL1-FMP48 overexpression. BY4700 gal1::NAT ura3delta0 S. cerevisiae cells carrying a [pGAL1-MKS1-HA, URA3, CEN], [pGAL1-NNK1-HA, URA3, CEN], or [pGAL1-FMP48-HA, URA3, CEN] plasmid, or empty vector BG1805, were grown to early log phase, induced with 0.2% galactose, and harvested after 1.5 h and 6 h. RNA from a strain overexpressing MKS1, NNK1, or FMP48 was competitively hybridized with RNA from an identically treated strain carrying empty vector.

FMP48 = YGR052W. MKS1 = YNL076W. NNK1 = YKL171W.

ORGANISM(S): Saccharomyces cerevisiae

SUBMITTER: Jeff Sharom 

PROVIDER: E-MEXP-2171 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


The interactions of protein kinases and phosphatases with their regulatory subunits and substrates underpin cellular regulation. We identified a kinase and phosphatase interaction (KPI) network of 1844 interactions in budding yeast by mass spectrometric analysis of protein complexes. The KPI network contained many dense local regions of interactions that suggested new functions. Notably, the cell cycle phosphatase Cdc14 associated with multiple kinases that revealed roles for Cdc14 in mitogen-ac  ...[more]

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