GEO DataSets

(Submitter supplied) Vegetative cells of B. subtilis can recover from injury caused by high hydrostatic pressure (HHP) treatment at 250 MPa. DNA microarray analysis revealed that many ribosomal genes and translation relating factors (e.g. translation initiation factors) were induced during a growth-arrested phase after the HHP treatment. Expression of cold shock-responsive genes, whose products play key roles for efficient translation, and heat shock-responsive genes, whose product mediates the correct protein folding or degrades misfolded proteins, were also induced. more...

Organism:

Bacillus subtilis

Type:

Expression profiling by array

Platform:

GPL343

6 Samples

Download data: CEL

(Submitter supplied) High hydrostatic pressure (HHP) has been used to pre-condition embryos before essential, yet potentially detrimental procedures such as cryopreservation. However, the mechanisms for HHP are poorly understood. We treated bovine blastocysts with three different HHP (40, 60 and 80 MPa) in combination with three recovery periods (0, 1h, 2h post HHP). Re-expansion rates were significantly higher at 40 and 60 but lower at 80 MPa after vitrification-warming in the treated groups than controls. more...

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL9689

12 Samples

Download data: GPR, XLS

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

Organism:

Shewanella piezotolerans WP3

Type:

Expression profiling by array

Platform:

GPL16568

12 Samples

Download data: GPR

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

Organism:

Shewanella piezotolerans WP3

Type:

Expression profiling by array

Platform:

GPL16568

18 Samples

Download data

(Submitter supplied) The B. subtilis transcriptome was analyzed under conditions of different growth rates, i.e. during growth in different cultivation media. Gene-level intensities were scaled based on the intensity values of 10 spike-in transcripts. This approach allowed to determine the total mRNA fraction out of the total RNA pool. The data revealed that the proportion of total mRNA in total RNA remained constant across samples which implies that total mRNA abundance in B. more...

Organism:

Bacillus subtilis; Bacillus subtilis subsp. subtilis str. 168

Type:

Expression profiling by array

Platform:

GPL10901

16 Samples

Download data: TXT

(Submitter supplied) Using transcriptomics, we studied the spatiotemporal dynamics of B. subtilis swarming colonies on soft-agar surface and identified functional subpopulations.

Organism:

Bacillus subtilis

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL30886 GPL29318

317 Samples

Download data: CSV