GEO DataSets

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

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4566

42 Samples

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(Submitter supplied) We analyzed the effect of the elimination of the cap-binding protein Cbc1 on transcription rate and mRNA amount during the response to osmotic stress using the Genomic Run-on assay

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array; Other

Platform:

GPL13620

20 Samples

Download data: TXT

(Submitter supplied) We study the transcriptional response of wt S. cerevisiae cells to alkaline pH by using a genome-wide method (Genomic run-on) that allows for the determination of transcription rates (TR) and mRNA amounts (RA) for each gene. The stabilities of the mRNAs can be calculated from the TR and RA data.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL13620

42 Samples

Download data: TXT

(Submitter supplied) Within a GRO experiment, samples for mRNA amount (RA) were taken at 0, 4, 11, 16, 26 and 40 minutes after heat stress (from 25ºC to 37ºC). Analysis was done in filters also used for Transcription rate (TR) analysis of aliquots from the same cultures.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4566

24 Samples

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(Submitter supplied) Within a GRO experiment, samples for Transcription rate (TR) analysis were taken at 0, 4, 11, 16, 26 and 40 minutes after heat stress (from 25ºC to 37ºC) and subjected to run-on. Analysis was done in filters also used for RA analysis of aliquots from the same cultures.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4566

24 Samples

Download data

(Submitter supplied) mRNA amount (RA) and Transcription rate (TR) analysis of W303-1a (wt) and hog1 mutant yeast strains growing in exponential phase in YPD subjected to osmotic stress This SuperSeries is composed of the SubSeries listed below.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4565

98 Samples

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(Submitter supplied) Transcription rate (TR) analysis of W303-1a yeast strain growing in exponential phase in YPD subjected to terbutyl stress Keywords: time course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4565

24 Samples

Download data

(Submitter supplied) mRNA amount analysis of W303-1a yeast strain growing in exponential phase in YPD subjected to terbutyl stress Keywords: time course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4565

24 Samples

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(Submitter supplied) Timecourse analyses (0 to 850 min) of exponentially growing BQS252 yeast after shift from YPD to YPGal galactose medium. Total RNA in vivo labeled by run-on, or cDNA labelling using random decamers included. Genomic DNA also examined. Keywords: other

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL772

42 Samples

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(Submitter supplied) The goal of the project was to study the effects on transctiptome of some Rpb1 foot mutations that block Rpb4/7 assembly

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL8568

18 Samples

Download data: TXT

(Submitter supplied) In order to maintain the appropriate level of mRNA it is necessary coordinate simultaneously all the steps along the mRNA life cycle. It has been shown that several factors act in the regulation of gene expression as global coordinators. Thus, some kind of information is transferred from the nucleus to the cytoplasm, imprinted in the mRNA. In this way, it is conceivable the existence of mechanisms that ensure the balance between mRNA synthesis and degradation through the information flow from the cytoplasm to the nucleus and vice versa, as a crosstalk among both process to ensure the proper mRNA homeostasis in the cell. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL13620

18 Samples

Download data: TXT

(Submitter supplied) Changes in RNA levels during osmotic stress were investigated. Total RNA was extracted from a wild-type yeast strain before and after treatment with 0.4 M NaCl and the corresponding cDNAs were hybridazed on Tiling arrays. In particular, for all the intron-containing genes, the changes in the levels of intron signal in stressed cells related to the intron signal in the non-stressed cells, and the changes in the levels of exon signal in stresses cells related to the exon signal in non-stressed cells were investigated. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by genome tiling array

Platform:

GPL7250

6 Samples

Download data: BAR, CEL, TXT

(Submitter supplied) mRNA amount (RA) analysis of W303 hog1 mutant yeast strain growing in exponential phase in YPD subjected to osmotic stress Keywords: Time course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4565

21 Samples

Download data

(Submitter supplied) Transcription rate (TR) analysis of W303 hog1 mutant yeast strain growing in exponential phase in YPD subjected to osmotic stress Keywords: Time course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4565

21 Samples

Download data

(Submitter supplied) mRNA amount (RA) analysis of W303-1a yeast strain growing in exponential phase in YPD subjected to osmotic stress Keywords: time course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4565

21 Samples

Download data

(Submitter supplied) Transcription rate (TR) analysis of W303-1a yeast strain growing in exponential phase in YPD subjected to osmotic stress Keywords: time course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL4565

35 Samples

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(Submitter supplied) In this study we investigated the transcriptional response of the yeast Saccharomyces cerevisiae to potassium starvation. To this end yeast cells were grown for 60 min in media without potassium or in media with a standard potassium concnetration (50 mM KCl). Using Serial Analysis of Gene Expression (SAGE)-tag sequencing the effect of potassium starvation on the transcriptome was determined.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13821

8 Samples

Download data: TXT

(Submitter supplied) Time course after the addition of the transcriptional inhibitor thiolutin at 3 and 10 µg/mL to an exponential growing culture of S. cerevisiae in YPD. Keywords: time course, mRNA stability analysis

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL3763

6 Samples

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(Submitter supplied) Time course after the addition of the transcriptional inhibitor thiolutin at 3µg/mL to an exponential growing culture of S. cerevisiae in YPD. Keywords: time course, mRNA stability analysis

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL3763

5 Samples

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(Submitter supplied) Effect of hsf1-R206S/F256S mutation on heat-induced transcription of genes is analyzed. Total RNA was isolated from HSF1 wild type and hsf1-R206S/F256S cells grown at 39oC for 15 min. Probe cDNA was primed by oligo(dT) and was synthesized in the presence of 33P-dCTP. Hybridization was carried out using the same GF100 GeneFilter. Value higher than 30 in HSF1 wild type cells is confident. Values from duplicate experiments were averaged, and the average fold changes were calculated. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Dataset:

GDS1073

Platform:

GPL205

4 Samples

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