GEO DataSet Links for BioProject (Select 238333) - GEO DataSets

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Items: 3

Select item 2000550511.

Time-series of transcriptome analysis of Bacillus subtilis response to 25 mM potassium acetate and 0.85 µM CCCP

(Submitter supplied) The advent of ‘omics’ techniques bear significant potential for the assessment of the microbiological stability of foods. This requires the integration of molecular data with their implication for cellular physiology. Here we performed a comparative physiological and transcriptional analysis of Bacillus subtilis stressed with three different weak organic acids: the commonly used food preservatives sorbic- and acetic- acid, plus the well-known uncoupler carbonyl cyanide-m-chlorophenyl hydrazone (CCCP). more...

Organism:: Bacillus subtilis

Type:: Expression profiling by array

Datasets:: GDS5652 GDS5653
Platform:: GPL6257
12 Samples

Download data: TXT

Series

Accession:: GSE55051

ID:: 200055051

Select item 56532.

Carbonyl cyanide-m-chlorophenyl hydrazone effect on Bacillus subtilis: time course

Temporal analysis of B. subtilis cultured in a defined minimal medium at pH 6.4 in batch fermentors and treated with 0.85 μM carbonyl cyanide-m-chlorophenyl hydrazone (CCCP). Results provide insight into the molecular response of food spoilage bacteria sub-lethally stressed with weak organic acids.

Organism:: Bacillus subtilis

Type:: Expression profiling by array, log2 ratio, 6 time sets

Platform:: GPL6257
Series:: GSE55051
6 Samples

Download data: TXT

DataSet

Accession:: GDS5653

ID:: 5653

Select item 56523.

Potassium acetate effect on Bacillus subtilis: time course

Temporal analysis of B. subtilis cells cultured in a defined minimal medium at pH 6.4 in batch fermentors and treated with 25 mM potassium acetate (KAc). Results provide insight into the molecular response of food spoilage bacteria sub-lethally stressed with weak organic acids.