GEO DataSets

(Submitter supplied) Background Microorganisms adapt their transcriptome by integrating multiple chemical and physical signals from their environment. Shake-flask cultivation does not allow precise manipulation of individual culture parameters and therefore precludes a quantitative analysis of the (combinatorial) influence of these parameters on transcriptional regulation. Steady-state chemostat cultures, which do enable accurate control, measurement and manipulation of individual cultivation parameters (e.g. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

170 Samples

Download data: CEL, CHP, EXP

(Submitter supplied) Physiological effects of carbon dioxide and impact on genome-wide transcript profiles were analysed in chemostat cultures of Saccharomyces cerevisiae. In anaerobic, glucose-limited chemostat cultures grown at atmospheric pressure, cultivation under CO2-saturated conditions had only a marginal (<10%) impact on the biomass yield. Conversely, a 25% decrease of the biomass yield was found in aerobic, glucose-limited chemostat cultures aerated with a mixture of 79% CO2 and 21% O2. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Dataset:

GDS2969

Platform:

GPL90

18 Samples

Download data: CEL, EXP

Analysis of chemostat cultures sparged with 79% or 100% carbon dioxide (CO2). During fermentation and ethanol production, CO2 is produced, saturating the fermentative broth. Results provide insight into the mechanisms underlying CO2 stress.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, count, 4 dose, 2 growth protocol sets

Platform:

GPL90

Series:

GSE8900

18 Samples

Download data: CEL, EXP

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html June 03, 2009: annotation table updated with netaffx build 28 June 08, 2012: annotation table updated with netaffx build 32 : annotation table updated with netaffx build July 01, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site Has 9335 entries and was indexed 29-Jan-2002. more...

Organism:

Saccharomyces cerevisiae

52 DataSets

166 Series

2445 Samples

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