GEO DataSets

(Submitter supplied) Cells in glucose-limited Saccharomyces cerevisiae cultures differentiate into quiescent (Q) and non-quiescent (NQ) fractions prior to entering stationary phase. To identify genes involved in this differentiation, Q and NQ cells from 101 deletion-mutant strains were tested for viability and reproductive capacity. Twenty-one mutants were identified, including 7 that affected reproductive capacity of both cell types. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL5627

20 Samples

Download data: TIFF

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

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL5626 GPL5627

414 Samples

Download data: TIFF

(Submitter supplied) Cells in glucose-limited Saccharomyces cerevisiae cultures differentiate into quiescent (Q) and non-quiescent (NQ) fractions prior to entering stationary phase. To identify genes involved in this differentiation, Q and NQ cells from 101 deletion-mutant strains were tested for viability and reproductive capacity. Twenty-one mutants were identified, including 7 that affected reproductive capacity of both cell types. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL5627

190 Samples

Download data: TIFF

(Submitter supplied) Cells in glucose-limited Saccharomyces cerevisiae cultures differentiate into quiescent (Q) and non-quiescent (NQ) fractions prior to entering stationary phase. To identify genes involved in this differentiation, Q and NQ cells from 101 deletion-mutant strains were tested for viability and reproductive capacity. Twenty-one mutants were identified, including 7 that affected reproductive capacity of both cell types. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL5627

178 Samples

Download data: TIFF

(Submitter supplied) Cells in glucose-limited Saccharomyces cerevisiae cultures differentiate into quiescent (Q) and non-quiescent (NQ) fractions prior to entering stationary phase. To identify genes involved in this differentiation, Q and NQ cells from 101 deletion-mutant strains were tested for viability and reproductive capacity. Twenty-one mutants were identified, including 7 that affected reproductive capacity of both cell types. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL5626

20 Samples

Download data: TIFF

(Submitter supplied) Cells in glucose-limited Saccharomyces cerevisiae cultures differentiate into quiescent (Q) and non-quiescent (NQ) fractions prior to entering stationary phase. To identify genes involved in this differentiation, Q and NQ cells from 101 deletion-mutant strains were tested for viability and reproductive capacity. Twenty-one mutants were identified, including 7 that affected reproductive capacity of both cell types. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL5626

6 Samples

Download data: TIFF

(Submitter supplied) Background: As carbon sources are exhausted, Saccharomyces cerevisiae cells exhibit reduced metabolic activity and cultures enter stationary phase. We asked whether cells in stationary-phase cultures respond to additional stress at the level of transcript abundance. Results: Microarrays were used to quantify changes in transcript abundance in cells from stationary-phase cultures. In response to oxidative stress, more than 800 mRNAs increased within 1 minute. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL1859 GPL3153

219 Samples

Download data: TIFF

(Submitter supplied) Determine if yeast cells in stationary-phase cultures respond to oxidative stress Keywords: Time-course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL1859 GPL3153

78 Samples

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(Submitter supplied) Determine if cells in stationary-phase cultures respond to increased temperature. Keywords: Time-course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL3153

38 Samples

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(Submitter supplied) Determine if transcripts are released by protease treatment Keywords: Comparison of protease treatments

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1859

28 Samples

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(Submitter supplied) Determine if increase in transcript abundance was the result of de novo transcription Keywords: Time-course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1859

12 Samples

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(Submitter supplied) Determine differences between RNA isolation methods. Keywords: Comparison of RNA isolation techniques

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1859

6 Samples

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(Submitter supplied) Determine if yeast cell in stationary-phase cultures respond to oxidative stress Keywords: time-course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL3153

38 Samples

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(Submitter supplied) This series represents the rapid response to oxidative stress Keywords: time-course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1859

25 Samples

Download data: TIFF

(Submitter supplied) Comparison of the transcriptomes of Saccharomyces cerevisiae wild type FY23 and a PDE2 deletion mutant DJ28. Keywords = PDE2 Keywords = Ras/cAMP pathway Keywords: other

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL422

10 Samples

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(Submitter supplied) In response to limited nitrogen and abundant carbon sources, diploid Saccharomyces cerevisiae strains undergo a filamentous transition in cell growth as part of pseudohyphal differentiation. Use of the disaccharide maltose as the principal carbon source, in contrast to the preferred nutrient monosaccharide glucose, has been shown to induce a hyper-filamentous growth phenotype in a strain deficient for GPA2 which codes for a Galpha protein component that interacts with the glucose-sensing receptor Gpr1p to regulate filamentous growth. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

12 Samples

Download data: CEL

(Submitter supplied) Cells must adjust their gene expression in order to compete in a constantly changing environment. Two alternative strategies could in principle ensure optimal coordination of gene expression with physiological requirement. First, the internal physiological state itself could feedback to regulated gene expression. Second, the expected physiological state could be inferred from the external environment, using evolutionary-tuned signaling pathways. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4567

95 Samples

Download data: XLS

(Submitter supplied) Yeast grown in synthetic complete medium (SD) until glucose depletion is aged chronologically. Cells are stressed by lacking of nutrients and accumulating toxic substances, and thus undergo gene expression changes in response to those. We performed microarray experiments to capture gene expression profiles of yeast cultured at 4 different time points.

Organism:

Saccharomyces cerevisiae; Schizosaccharomyces pombe

Type:

Expression profiling by array

Platform:

GPL2529

12 Samples

Download data: CEL

(Submitter supplied) The wild-type (grown on galactose or glucose) or msn2/4 mutant (grown on galactose) strains were grown aerobically. At time zero (generation 0) the sparge gas was switched from air to O2-free N2 and samples were harvested after 0 (aerobic control), 0.04, 0.08, 0.19, and 2 generations of anaerobic growth. Keywords: time-course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Datasets:

GDS2002 GDS2003

Platform:

GPL1535

45 Samples

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Analysis of catabolite-derepressed (galactose) wildtype JM43 and isogenic msn2/4 mutant KKY8 cells shifted to short-term anaerobiosis (2 generations). Msn2 and 4 are key stress factors. Results suggest Msn2/4 involvement in metabolic remodeling during acclimatization to short-term anaerobiosis.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log2 ratio, 2 genotype/variation, 2 protocol, 5 time sets

Platform:

GPL1535

Series:

GSE1879

30 Samples

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