Similar studies for GEO DataSets (Select 200009423) - GEO DataSets

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Items: 17

Select item 2000094231.

The Oxidative Stress Response of a Lager Brewing Yeast Strain during Industrial Propagation and Fermentation

(Submitter supplied) Commercial brewing yeast strains are exposed to a number of potential stresses including oxidative stress. The aim of this investigation was to measure the physiological and transcriptional changes of yeast cells during full-scale industrial brewing processes with a view to determining the environmental factors influencing the cell’s oxidative stress response. Cellular antioxidant levels were monitored throughout an industrial propagation and fermentation and microarray analysis was employed to determine transcriptional changes in antioxidant-encoding and other stress response genes. more...

Organism:: Saccharomyces cerevisiae; Schizosaccharomyces pombe

Type:: Expression profiling by array

Platform:: GPL2529
17 Samples

Download data: CEL

Series

Accession:: GSE9423

ID:: 200009423

Select item 2000136952.

Transcriptomic profiling of wine yeast strains during colombar fermentation

(Submitter supplied) Comparative gene expression analysis of two wine yeast strains at three time points (days 2, 5 and 14) during fermentation of colombar must. In our study we conducted parallel fermentations with the VIN13 and BM45 wine yeast strains in two different media, namely MS300 (syntheticmust) and Colombar must. The intersection of transcriptome datasets from both MS300 (simulated wine must;GSE11651) and Colombar fermentations should help to delineate relevant and ‘noisy’ changes in gene expression in response to experimental factors such as fermentation stage and strain identity.

Organism:: Saccharomyces cerevisiae; Schizosaccharomyces pombe

Type:: Expression profiling by array

Platform:: GPL2529
17 Samples

Download data: CEL, CHP

Series

Accession:: GSE13695

ID:: 200013695

Select item 2000116513.

Transcriptomic profiling of five industrial wine yeast strains at three time points during allcoholic fermentation

(Submitter supplied) Our study involves a transcriptomic approach to the analysis of industrial yeast metabolism. Historically, among the hundreds of yeast species, Saccharomyces cerevisiae has played an important role in scientific investigations and industrial applications, and it is universally acknowledged as one of the model systems for eukaryotic organisms. Yeast is also an important component of the wine fermentation process and determines various attributes of the final product. more...

Organism:: Schizosaccharomyces pombe; Saccharomyces cerevisiae

Type:: Expression profiling by array

Dataset:: GDS3725
Platform:: GPL2529
43 Samples

Download data: CEL, CHP

Series

Accession:: GSE11651

ID:: 200011651

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 37254.

Industrial wine yeast strains during fermentation: time course

Analysis of five industrial wine yeast strains during fermentation. Yeast is an important component of wine fermentation and determines various attributes of the final product. Results provide insight into the differences in wine yeast physiology and metabolism during fermentation.

Organism:: Schizosaccharomyces pombe; Saccharomyces cerevisiae

Type:: Expression profiling by array, count, 5 strain, 3 time sets

Platform:: GPL2529
Series:: GSE11651
43 Samples

Download data: CEL, CHP

DataSet

Accession:: GDS3725

ID:: 3725

PubMed Full text in PMC Similar studies GEO Profiles Analyze DataSet

Select item 2000124555.

Gene expression patterns under conditions of oxidative stress in Geobacter uraniumreducens

(Submitter supplied) Previous analysis of gene transcript levels of Geobacter species in groundwater during in situ bioremediation of a uranium-contaminated aquifer detected expression of genes encoding superoxide dismutase (sodA) and cytochrome d ubiquinol oxidase (cydA), proteins known to be involved in the response to oxidative stress in other microorganisms. In order to further elucidate gene expression patterns that could be attributed to oxygen exposure, G. more...

Organism:: Geotalea uraniireducens; Geotalea uraniireducens Rf4

Type:: Expression profiling by array

Platform:: GPL6566
6 Samples

Download data: GPR

Series

Accession:: GSE12455

ID:: 200012455

Select item 2000100316.

mRNA expression data in Δrsf1mutant during growth on, and transition to growth on glycerol as sole carbon source

(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

Series

Accession:: GSE10031

ID:: 200010031

Select item 2000523807.

Comparison between brewery A and brewery B

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

Organism:: Saccharomyces cerevisiae; Saccharomyces pastorianus

Type:: Expression profiling by array

Platform:: GPL17932
14 Samples

Download data: GPR

Series

Accession:: GSE52380

ID:: 200052380

Select item 2000523798.

Comparison between all runs of a serial repitching in brewery B

(Submitter supplied) The aim of this study was to identify differently expressed genes between all 6 runs of brewery B. A run describes the industrial fermentation of brewery wort. By the end of fermentation the yeast slurry is cropped. These cells are reused for inoculation of another cylindro-conical vessel (CCVs).

Organism:: Saccharomyces cerevisiae; Saccharomyces pastorianus

Type:: Expression profiling by array

Platform:: GPL17932
7 Samples

Download data: GPR

Series

Accession:: GSE52379

ID:: 200052379

Select item 2000523789.

Comparison between all runs of a serial repitching in brewery A

(Submitter supplied) The aim of this study was to identify differently expressed genes between all 6 runs of brewery A. A run describes the industrial fermentation of brewery wort. By the end of fermentation the yeast slurry is cropped. These cells are reused for inoculation of another cylindro-conical vessel (CCVs).

Organism:: Saccharomyces cerevisiae; Saccharomyces pastorianus

Type:: Expression profiling by array

Platform:: GPL17932
7 Samples

Download data: GPR

Series

Accession:: GSE52378

ID:: 200052378

Select item 10001793210.

S. Cerevisiae Flocculation array

(Submitter supplied) Oligonucleotide design and synthesis: 50mer and 70mer oligonucleotides with a 5’ aminolink were designed and synthesised by Invitrogen (Darmstadt, Germany) respectively Operon (Cologne, Germany). Spotting protocol: To produce microarrays silylated slides were purchased from TeleChemTM International Inc. (Sunnyvale, CA, USA) and the printing of the oligonucleotides was performed by using an AffymetrixTM 417 arrayer. more...

Organism:: Saccharomyces cerevisiae

3 Series
14 Samples

Download data

Platform

Accession:: GPL17932

ID:: 100017932

PubMed Similar studies

Select item 20004595111.

Serial industrial repitching and stress

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

Organism:: Saccharomyces cerevisiae

Type:: Expression profiling by array

Platforms:: GPL2603 GPL16996
88 Samples

Download data: GPR

Series

Accession:: GSE45951

ID:: 200045951

Select item 20004595012.

Comparison between a first and a last run of industrial serial repitching

(Submitter supplied) The aim of this study was to identify differently expressed genes between first and last runs of serial repitchings from four different German breweries. In the breweries the number of successive runs varied from 4 to 22. A run describes the industrial fermentation of brewery wort. By the end of fermentation the yeast slurry is cropped. These cells are reused for inoculation of another cylindro-conical vessel (CCVs).

Organism:: Saccharomyces cerevisiae

Type:: Expression profiling by array

Platform:: GPL2603
8 Samples

Download data: GPR

Series

Accession:: GSE45950

ID:: 200045950

Select item 20004594813.

Comparison between stationary phase S. cerevisiae H155 cells, exponential phase cells and stressed cells

(Submitter supplied) The sensibility of the used low-density arrays was tested by applying the lab strain S. cerevisiae H155. Important abiotic parameters were tested as they were introduced as elevated osmotic, pH or ethanol stress to the cells.

Organism:: Saccharomyces cerevisiae

Type:: Expression profiling by array

Platform:: GPL16996
5 Samples

Download data: GPR

Series

Accession:: GSE45948

ID:: 200045948

Select item 20004594714.

Comparison between all runs of industrial serial repitching 4

(Submitter supplied) The aim of this study was to identify differently expressed genes between all runs of four serial repitchings from a German brewery. In the brewery the number of successive runs varied from 17 to 20. A run describes the industrial fermentation of brewery wort. By the end of fermentation the yeast slurry is cropped. These cells are reused for inoculation of another cylindro-conical vessel (CCVs).