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TranscriptomicsTransient Genotype-by-Environment Interactions in the Yeast Genomic Expression Response to Heat Shock
Microarray time courses followed the response of 5 yeast strains to heat shock. Expression variation due to genetic, environmental, and genotype-by-environment interactions were identified. Keywords: Timecourse and single timepoint expression studies of stress response in yeast The genomic express...
ORGANISM(S): Saccharomyces cerevisiae 
2010-05-18 | E-GEOD-15147 | biostudies-arrayexpress
TranscriptomicsGene expression dynamics in yeast BY4741 and a strain lacking MSN2 and MSN4 responding to 0.4mM H2O2 over time (0-60min)
Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen perox...
ORGANISM(S): Saccharomyces cerevisiae S288c 
2012-06-17 | E-GEOD-30899 | biostudies-arrayexpress
TranscriptomicsVariations in stress sensitivity and genomic expression in diverse S. cerevisiae strains
This SuperSeries is composed of the following subset Series: GSE10267: Variations in stress sensitivity and genomic expression in diverse S. cerevisiae strains (CGH) GSE10268: Variations in stress sensitivity and genomic expression in diverse S. cerevisiae strains (gene expression) Keywords: SuperSe...
ORGANISM(S): Saccharomyces cerevisiae 
2008-09-05 | E-GEOD-10269 | biostudies-arrayexpress
TranscriptomicsComparison of the transcriptional response to ethanol in laboratory and wild yeast strains
An S288c-derived lab strain of Saccharomyces cerevisiae has lower ethanol resistance than either the vineyard strain M22 or the oak strain YPS163. We performed a 60 minute time-course experiment in the presence of 5% ethanol and compared the transcriptional response to ethanol between strains. We ...
ORGANISM(S): Saccharomyces cerevisiae 
2010-12-17 | E-GEOD-22904 | biostudies-arrayexpress
TranscriptomicsVariations in stress sensitivity and genomic expression in diverse S. cerevisiae strains (gene expression)
Gene expression variation was measured in 17 non-laboratory strains compared to the sequenced S288c lab strain Keywords: Gene expression comparisons in different yeast strains Each strain was grown in at least biological triplicate to log phase in rich (YPD) medium. Extracted total RNA was compared...
ORGANISM(S): Saccharomyces cerevisiae 
2010-06-19 | E-GEOD-10268 | biostudies-arrayexpress
TranscriptomicsAn integrated model of stress-dependent gene expression in yeast
Microarray timecourses followed the gene expression response of Saccharomyces cereviciae to osmotic shock, over 4 hours. Data was compared to timecourses of quantitative proteomic data to understand the dynamic relationship between RNA and protein The dynamic genomic expression response to osmotic s...
ORGANISM(S): Saccharomyces cerevisiae 
2011-08-17 | E-GEOD-23798 | biostudies-arrayexpress
TranscriptomicsNucleosome occupancy in yeast BY4741and a strain lacking MSN2 and MSN4 responding to 20 min treatment with 0.4mM H2O2
Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen perox...
ORGANISM(S): Saccharomyces cerevisiae S288c 
2012-06-17 | E-GEOD-30897 | biostudies-arrayexpress
TranscriptomicsDynamic changes to nucleosome occupancy and genomic expression in yeast responding to oxidative stress
This SuperSeries is composed of the following subset Series: GSE30897: Nucleosome occupancy in yeast BY4741and a strain lacking MSN2 and MSN4 responding to 20 min treatment with 0.4mM H2O2 GSE30898: Msn2p occupancy dynamics in yeast BY4741 responding to 0.4mM H2O2 over time (0-60 min) GSE30899: Gene...
ORGANISM(S): Saccharomyces cerevisiae S288c 
2012-06-17 | E-GEOD-30901 | biostudies-arrayexpress
TranscriptomicsVariations in stress sensitivity and genomic expression in diverse S. cerevisiae strains (CGH)
Gene expression variation was measured in 17 non-laboratory strains compared to the sequenced S288c lab strain Keywords: comparative genomic hybridizations (CGH) comparing different yeast strains Each strain was grown in at least biological triplicate to log phase in rich (YPD) medium. Extracted to...
ORGANISM(S): Saccharomyces cerevisiae 
2010-06-19 | E-GEOD-10267 | biostudies-arrayexpress
TranscriptomicsMsn2p occupancy dynamics in yeast BY4741 responding to 0.4mM H2O2 over time (0-60 min)
Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen perox...
ORGANISM(S): Saccharomyces cerevisiae S288c 
2012-06-17 | E-GEOD-30898 | biostudies-arrayexpress
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