GEO DataSets

Analysis of nutrient-limited continuous-culture cells at 12 25-minute intervals for 3 cycles. Cells grown under such conditions exhibit robust, periodic cycles in the form of respiratory bursts. Results provide insight into molecular mechanisms responsible for controlling metabolic oscillations.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, transformed count, 3 protocol, 12 time sets

Platform:

GPL90

Series:

GSE3431

36 Samples

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(Submitter supplied) affymetrix gene expression data over three successive metabolic cycles Keywords: yeast, time course, metabolic cycle

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Dataset:

GDS2267

Platform:

GPL90

36 Samples

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(Submitter supplied) In this study, using DNA microarray analysis, we compared the comprehensive expression profiles of two yeast trains, i.e, the previously obtained ethanol-adapted yeast strain and the parental strain as control (FY834), under the ethanol stress condition (YPD medium contained 10% ethanol). As a result, we identified certain genes and functional categories of the genes that are possible involved in growth under the ethanol stress condition.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL7698

2 Samples

Download data: GPR

(Submitter supplied) Yeast S. cerevisiae microarrays from the SGDB (Ecole Normale Superieure, Paris, France). Yeast ORFs are deposited in duplicate (double genome). Probes are oligonucleotides (40mers) from the Yeast oligoset distributed by MWG Biotech. Keywords = yeast Keywords = transcriptome

Organism:

Saccharomyces cerevisiae

2 Series

5 Samples

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(Submitter supplied) The goal of this study was to assess whether low shear-modeled microgravity (LSMMG) effects yeast genomic expression patterns using the powerful tool of whole genome microarray hybridization. We determined changes in the yeast model organism, Saccharomyces cerevisisae, when grown in LSMMG using the rotating High Aspect Ratio Vessel (HARV). A significant number of genes were up- or down-regulated by at least two fold in cells that were grown for 5 generations or 25 generations in HARVs. more...

Organism:

Saccharomyces cerevisiae; Schizosaccharomyces pombe

Type:

Expression profiling by array

Dataset:

GDS1687

Platform:

GPL2529

12 Samples

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Analysis of wild type BY4743 cells grown in a low-shear modeled microgravity environment (LSMMG). LSMMG environment produced using a high aspect rotating vessel. Results provide insight into the response to the microgravity environment experienced during space flight.

Organism:

Schizosaccharomyces pombe; Saccharomyces cerevisiae

Type:

Expression profiling by array, transformed count, 2 age, 2 stress sets

Platform:

GPL2529

Series:

GSE4136

12 Samples

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(Submitter supplied) The effect of the heavy metal copper on the expression of a wide spectrum of genes was analyzed by using a DNA microarray. Gene expression profile of baker’s yeast Saccharomyces cerevisiae grown in a media containing sub-lethal concentration of cupric sulfate was compared with those of yeast grown in a normal media. Among about 6200 ORFs of yeast, 143 ORFs were induced more than two-fold to resist against copper toxicity after exposure to copper. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1945

5 Samples

Download data: GPR

(Submitter supplied) Rsf1p is a putative transcription factor required for efficient growth using glycerol as sole carbon source but not for growth on the alternative respiratory carbon source ethanol. We use microarrays to determine the differences in the transcriptional program between the Δrsf1 mutant and the wild type during respiratory growth on glycerol as well as the transition to growth on glycerol as sole carbon source. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

22 Samples

Download data: CEL, CHP

(Submitter supplied) A fundamental problem in biology is the molecular basis for divergence among related organisms. We have investigated the level of divergence of transcription factor binding sites for two key factors that regulate developmental processes in the budding yeasts. The genomic binding locations for the Ste12 and Tec1 transcription factors in S. cerevisiae, S. mikatae and S. bayanus were mapped by chromatin immunoprecipitation combined with microarrays (chIP chip)1, 2 and compared to one another. more...

Organism:

Saccharomyces cerevisiae; Candida albicans; Saccharomyces mikatae; Saccharomyces bayanus

Type:

Genome binding/occupancy profiling by genome tiling array

4 related Platforms

27 Samples

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(Submitter supplied) Genome wide interaction of mediator Keywords: Genome wide interaction of mediator

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by array; Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL2789 GPL2795 GPL3592

36 Samples

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(Submitter supplied) This study explores the connection between changes in gene expression and the genes that determine strain survival during suspension culture, using the model eukaryotic organism, Saccharomyces cerevisiae. The Saccharomyces cerevisiae homozygous diploid deletion pool, and the BY4743 parental strain were grown for 18 hours in a rotating wall vessel, a suspension culture device optimized to minimize the delivered shear. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL90 GPL2544

12 Samples

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(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4462

30 Samples

Download data: GPR, IMAGENE

(Submitter supplied) Arsenic is ubiquitously present in nature and various mechanisms have evolved enabling cells to evade toxicity and acquire tolerance. Herein, we explored how Saccharomyces cerevisiae (budding yeast) respond to trivalent arsenic (arsenite) by quantitative and kinetic transcriptome, proteome and sulfur metabolite profiling. Arsenite exposure affected transcription of genes encoding functions related to protein biosynthesis, arsenic detoxification, oxidative stress defense, redox maintenance and proteolytic activity. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4462

6 Samples

Download data: IMAGENE

(Submitter supplied) volved enabling cells to evade toxicity and acquire tolerance. Herein, we explored how Saccharomyces cerevisiae (budding yeast) respond to trivalent arsenic (arsenite) by quantitative and kinetic transcriptome, proteome and sulfur metabolite profiling. Arsenite exposure affected transcription of genes encoding functions related to protein biosynthesis, arsenic detoxification, oxidative stress defense, redox maintenance and proteolytic activity. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4462

3 Samples

Download data: GPR

(Submitter supplied) Arsenic is ubiquitously present in nature and various mechanisms have evolved enabling cells to evade toxicity and acquire tolerance. Herein, we explored how Saccharomyces cerevisiae (budding yeast) respond to trivalent arsenic (arsenite) by quantitative and kinetic transcriptome, proteome and sulfur metabolite profiling. Arsenite exposure affected transcription of genes encoding functions related to protein biosynthesis, arsenic detoxification, oxidative stress defense, redox maintenance and proteolytic activity. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4462

3 Samples

Download data: IMAGENE

(Submitter supplied) Arsenic is ubiquitously present in nature and various mechanisms have evolved enabling cells to evade toxicity and acquire tolerance. Herein, we explored how Saccharomyces cerevisiae (budding yeast) respond to trivalent arsenic (arsenite) by quantitative and kinetic transcriptome, proteome and sulfur metabolite profiling. Arsenite exposure affected transcription of genes encoding functions related to protein biosynthesis, arsenic detoxification, oxidative stress defense, redox maintenance and proteolytic activity. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4462

15 Samples

Download data: GPR, IMAGENE

(Submitter supplied) Arsenic is ubiquitously present in nature and various mechanisms have evolved enabling cells to evade toxicity and acquire tolerance. Herein, we explored how Saccharomyces cerevisiae (budding yeast) respond to trivalent arsenic (arsenite) by quantitative and kinetic transcriptome, proteome and sulfur metabolite profiling. Arsenite exposure affected transcription of genes encoding functions related to protein biosynthesis, arsenic detoxification, oxidative stress defense, redox maintenance and proteolytic activity. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4462

3 Samples

Download data: IMAGENE

(Submitter supplied) Arsenic is ubiquitously present in nature and various mechanisms have evolved enabling cells to evade toxicity and acquire tolerance. Herein, we explored how Saccharomyces cerevisiae (budding yeast) respond to trivalent arsenic (arsenite) by quantitative and kinetic transcriptome, proteome and sulfur metabolite profiling. Arsenite exposure affected transcription of genes encoding functions related to protein biosynthesis, arsenic detoxification, oxidative stress defense, redox maintenance and proteolytic activity. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4462

6 Samples

Download data: GPR

(Submitter supplied) In order to test the idea that the cell is an attractor and to examine in detail the connectivity relationships among genes, it was essential to have a very reproducible and precise biological system. Oscillations in respiratory activity in budding yeast and other organisms have been known for many years. This benchmark oscillation is now shown to be a global manifestation of a genome wide oscillation in transcription. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

32 Samples

Download data: TXT

(Submitter supplied) The number and type of synthetic chemicals that are being produced worldwide continues to increase significantly. While these industrial chemicals provide numerous benefits, there is no doubt that some have potential to damage the environment and health. Toxicity must be evaluated and use must be carefully controlled and monitored in order to minimize potential damage. DNA microarray technology has become an important new technique in toxicology. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL6004 GPL5994 GPL6003

3 Samples

Download data: GPR