GEO DataSets

(Submitter supplied) +Gly 20, 40, 80: Cells were grown to early log phase (OD600 ~ 0.2) at 30oC in 1 liter of minimal B medium (Cherest, H., and Surdin-Kerjan, Y. (1992) Genetics 130, 51-58) and t=0 time point samples were harvested (250 ml). The remainder of the medium was supplemented with 10 mM glycine incubated at 30oC and samples (250 ml) harvested at 20, 40 and 80 minutes. All cells were harvested by rapid centrifugation at room temperature then flash frozen in liquid nitrogen. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL1336 GPL1337

20 Samples

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(Submitter supplied) Cells were grown to early log phase (OD600 ~ 0.2) at 30oC in 1 liter of minimal B medium (Cherest, H., and Surdin-Kerjan, Y. (1992) Genetics 130, 51-58) with or without supplementation with 10 mM glycine and harvested. All cells were harvested by rapid centrifugation at room temperature then flash frozen in liquid nitrogen. Arrays compared expression of Gly- cells to the Gly+ controls. Strain BY4741 was the wild type and several deletion strains were also used. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1336

8 Samples

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(Submitter supplied) Transcriptional profiling of Saccharomyces cerevisiae cells comparing the W303-1A wildtype with the W303-1A double mutant for MSN2 and MSN4 during zinc deficient conditions Keywords: Genetic modification with zinc limitation

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL6890

6 Samples

Download data: TXT

(Submitter supplied) In the yeast Saccharomyces cerevisiae, certain genomic regions have very high levels of meiotic recombination (hot spots). The hot spot activity associated with the HIS4 gene requires the Bas1p transcription factor. To determine whether this relationship between transcription factor binding and hot spot activity is general, we used DNA microarrays to map all genomic Bas1p binding sites and to map the frequency of meiosis-specific double-strand DNA breaks (as an estimate of the recombination activity) of all genes in both wild-type and bas1 strains. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL4414

11 Samples

Download data: GPR

(Submitter supplied) Transcriptional regulation of branched-chain amino acid metabolism in Saccharomyces cerevisiae involves two key regulator proteins, Leu3p and Gcn4p. Leu3p is a pathway-specific regulator, known to regulate six genes involved in branched-chain amino acid metabolism and one gene in nitrogen assimilation. Gcn4p is a global regulator, involved in the general response to amino acid and purine starvation. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Dataset:

GDS1103

Platform:

GPL90

12 Samples

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Analysis of leu3 mutant grown in either limited ethanol or limited ammonium media. Leu3p regulates a gene involved in nitrogen assimilation and six genes involved in branched chain amino acid metabolism. Results provide insight into the role of Leu3p in gene regulation.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, count, 2 genotype/variation, 2 growth protocol sets

Platform:

GPL90

Series:

GSE2076

12 Samples

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(Submitter supplied) Fhl1-9myc ChIP-chip, YPD, OD600=0.8, 2 arrays with duplicate spotting of yeast intergenic regions. AND Ifh1-9myc ChIP-chip, cells grown in YPD, OD600=0.8, 2 arrays with duplicate spotting of yeast intergenic regions. Keywords = Fhl1 Keywords: other

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by array

Platform:

GPL1689

8 Samples

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(Submitter supplied) Despite the scientific and applied interest in anaerobic metabolism of Saccharomyces cerevisiae, not all genes whose transcription is up-regulated under anaerobic conditions have yet been linked to known transcription factors. Experiments with a reporter construct in which the promoter of the anaerobically up-regulated TIR1 gene was fused to LacZ revealed a complete loss of anaerobic up-regulation in a snf7Δ mutant. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

23 Samples

Download data: CEL, CHP, EXP

(Submitter supplied) Expression analysis of BY4716(isogenic to S288c) and a wild isolate collected by R. Mortimer. Each strain was grown in culture 6 independent times and RNA from each culture was isolated. Each of these RNA samples was subjected to a dye-swap pair of arrays (except the "RM11" sample, which only got one array). All arrays used the same pool of reference BY4716 sample. In sample titles, "BY" alone signifies the reference sample and all other strings represent independent cultures. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Datasets:

GDS93 GDS94

Platform:

GPL118

23 Samples

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(Submitter supplied) Expression analysis of F1 haploid segregants from a cross between BY4716 (isogenic to S288c) and a wild isolate collected by R. Mortimer. Each segregant sample was subjected to a dye-swap pair of arrays. All arrays used the same pool of reference BY4716 sample. In sample titles, "BY" alone signifies the reference sample and all other strings represent segregants. All sample titles are of the form S1-S2. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Datasets:

GDS91 GDS92

Platform:

GPL118

80 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 2 strain sets

Platform:

GPL118

Series:

GSE38

11 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 2 strain sets

Platform:

GPL118

Series:

GSE38

12 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 7 other sets

Platform:

GPL118

Series:

GSE37

40 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 7 other sets

Platform:

GPL118

Series:

GSE37

40 Samples

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(Submitter supplied) Array design -Platform: amino-silane coated glass slides (GAPS II, Corning) -S. cerevisiae intergenic regions amplified from S288C genomic DNA (ResGen) using the intergenic region primer oligonucleotides (ResGen) (Harismendy et al. EMBO J. 22(18): 4738-4747, 2003). The primers allow the amplification of the sequence located on either side of elements such as open reading frames, tRNAs, small nuclear RNAs, Ty elements, solo δ, etc. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1695

15 Samples

Download data: TIFF

(Submitter supplied) The majority of Saccharomyces cerevisiae snoRNA promoters contain an aRCCCTaa sequence motif located at the upstream border of a TATA-containing nucleosome-free region. Genome-wide ChIP-seq analysis showed that these motifs are bound in vivo by Tbf1, a telomere-binding protein known to recognize mammalian-like T2AG3 repeats at sub-telomeric regions. Tbf1 has over 100 additional promoter targets, including the TBF1 gene itself. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9134

2 Samples

Download data: BED, BEDGRAPH, MAP

(Submitter supplied) Time-course analyses of the modifications of the yeast gene expression program which immediately follows addition of the antimitotic drug benomyl. Parallel experiments were conducted in different genetic contexts using strains deleted in the Yap1 and Pdr1 genes. Keywords: other

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1383

16 Samples

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(Submitter supplied) Exploration of essential gene functions via titratable promoter alleles. Collection of microarray experiments described in Mnaimneh et al. 2004. Keywords = Yeast Keywords = Saccharomyces cerevisiae Keywords = oligonucleotide Keywords = dual channel Keywords: other

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platforms:

GPL1237 GPL1229

292 Samples

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(Submitter supplied) We measured steady-state mRNA levels by microarray hybridization, comparing WT, (delta)ire1, (delta)gcn4, and (delta)gcn2 cells treated with 2 mM DTT for 30 min (by which time the UPR is qualitatively complete) to untreated samples of the same genotype. WT cells were taken as a positive control for UPR induction, and (delta)ire1 cells as a negative control. Fold change in expression of a given gene was computed as the ratio of mRNA level in the treated sample to the level in an untreated sample of the same genotype. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1001

12 Samples

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(Submitter supplied) array data accompanying Patil et al. (2004)

Organism:

Saccharomyces cerevisiae

1 Series

12 Samples

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