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Title: Expression data from yeast strain VIN13 in small and large scale alcoholic fermentations      
dateReleased:
03-02-2011
description:
Transcriptomic analyses of fermenting yeast are increasingly being carried out under small scale simulated winemaking conditions. It is not known to what degree data generated from such experiments are a reflection of transcriptional processes in large-scale commercial fermentation tanks. In this experiment we set out to determine the effect of scale, or fermentation volume, on the transcriptional respone of wine yeast strains. Parallel fermentations were carried out in laboratory fermentation vials and commercial fermentation tanks using the same wine media and inoculated yeast strain. Comparative transcriptomic analyses were carried out at three time points during alcoholic fermentation. Fermentations were carried out in Chardonnay wine must in triplicate for both the lab-scale (80ml) and commercial scale (300L) fermentations. Sampling of yeast for RNA extractions were performed at day 2 of fermentation (during the exponential growth phase of the yeast cells), and again at day 5 (early stationary growth phase) and day 10 (late stationary growth phase) of fermentation.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-27086
refinement:
raw
alternateIdentifiers:
27086
keywords:
functional genomics
dateModified:
05-13-2014
availability:
available
types:
gene expression
name:
Saccharomyces cerevisiae Vin13
ID:
A-AFFY-47
name:
Affymetrix GeneChip Yeast Genome 2.0 Array [Yeast_2]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-27086/E-GEOD-27086.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-27086/E-GEOD-27086.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE27086
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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