GEO DataSets

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) 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

Download data

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

Download data

(Submitter supplied) Natural genetic variation can cause significant differences in gene expression, but little is known about the polymorphisms that affect gene regulation. We analyzed regulatory variation in a cross between laboratory and wild strains of Saccharomyces cerevisiae. Clustering and linkage analysis defined groups of coregulated genes and the loci involved in their regulation. Most expression differences mapped to trans-acting loci. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL118

180 Samples

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(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) 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 bayanus; Candida albicans; Saccharomyces mikatae; Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by genome tiling array

4 related Platforms

27 Samples

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(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) We compared the genome-wide expression profiles of two yeast species (S. cerevisiae and S. paradoxus) using a two-species microarray that contain species-specific probes and can thus measure the expression levels of the two species simultaneosly. In Addition, we used the array to measure expression levels of the interspecific hybrid of these yeast species, while discriminating between the alleles that correspond to the two parental species. more...

Organism:

Saccharomyces paradoxus; Saccharomyces cerevisiae x Saccharomyces paradoxus; Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL8157

20 Samples

Download data: ZIP

(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) 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) 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) Comparison of cDNA from RNA of yra1-1 temperature-sensitive mutant to RNA from Yra1 wildtype strain both at the non-permissive temperature of 37C Keywords: repeat sample

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL220

6 Samples

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(Submitter supplied) Comparison of cDNA from RNA of mex67-5 temperature-sensitive mutant to RNA from Mex67 wildtype strain both at the non-permissive temperature of 37C Keywords: repeat sample

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL220

6 Samples

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(Submitter supplied) Comparison of cDNA from RNA co-IPed with zzYra1 to cDNA from RNA co-IPed with zzMex67 Keywords: repeat sample

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL221 GPL220

5 Samples

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(Submitter supplied) Comparison of cDNA from RNA IPed with zzYra1 to that from total RNA; resulting analysis gives Yra1 binding level relative to total abundance for each mRNA Keywords: repeat sample

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL220 GPL221

5 Samples

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