GEO DataSets

(Submitter supplied) Transcriptional analysis of rpoC K370_A396dup mutants for tolerance to sodium chloride

Organism:

Escherichia coli CFT073; Escherichia coli str. K-12 substr. MG1655; Escherichia coli; Escherichia coli O157:H7 str. EDL933; Escherichia coli O157:H7 str. Sakai

Type:

Expression profiling by array

Platform:

GPL13360

8 Samples

Download data: GPR

(Submitter supplied) Purpose: To understand how D654Y mutated RpoB affect gene expression under either normal or osmotic stress conditions in Escherichia coli . Methods: RNA-seq libraries were constructed for four samples, including (I) The parental strain Suc-T110 grown at normal condition (5%w/v glucose); (II)RpoB mutant RpoBD645Y [Suc-T110::rpoB (D654Y), RNA-seq library named NZ-502] grown at normal condition;(III) Suc-T110 grown at osmotic stress condition(12%w/v glucose);(IV) NZ-502 grown at osmotic stress condition. more...

Organism:

Escherichia coli ATCC 8739

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22139

4 Samples

Download data: TXT

(Submitter supplied) Various mutations in the rpoB gene, which encodes the RNA polymerase beta subunit, are associated with increased vancomycin (VAN) resistance in vancomycin-intermediate S. aureus (VISA) and hetero-VISA (hVISA) strains. We reported that rpoB mutations are also linked to the expression of the recently found slow VISA (sVISA) phenotype (Saito et al 2014 AAC). Because RpoC and RpoB are components of RNA polymerase, we examined the effect of rpoC(P440L) mutation on the expression of the sVISA phenotype in the Mu3fdh2*V6-5 strain (V6-5), which was derived from a previously reported hVISA strain with the VISA phenotype. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by array

Platform:

GPL16176

9 Samples

Download data: PAIR, TXT

(Submitter supplied) Purpose:to identify the response of Frankia sp.strain CcI6 to salt and osmotic stress. Frankia sp.strain CcI6 was exposed to salt and osmotic stress for seven days. RNAseq analysis was carried out to ge an insight into the response of the bacterium under salt and osmotic stress conditons

Organism:

Frankia sp. CcI6

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23095

6 Samples

Download data: TXT

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

Organism:

Escherichia coli str. K-12 substr. MG1655

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL17439

6 Samples

Download data: GFF

(Submitter supplied) A transcription factor (TF), OmpR, plays a critical role in transcriptional regulation of the defense system for osmotic stress in bacteria. However, its full genome-wide regulatory potential is unknown. Here, we perform a genome-scale reconstruction of the OmpR regulon in Escherichia coli K-12 MG1655. Integrative data analysis reveals that a total of 37 genes in 24 transcription units (TUs) belong to OmpR regulon. more...

Organism:

Escherichia coli str. K-12 substr. MG1655

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17439

4 Samples

Download data: CSV

(Submitter supplied) A transcription factor (TF), OmpR, plays a critical role in transcriptional regulation of the defense system for osmotic stress in bacteria. However, its full genome-wide regulatory potential is unknown. Here, we perform a genome-scale reconstruction of the OmpR regulon in Escherichia coli K-12 MG1655. Integrative data analysis reveals that a total of 37 genes in 24 transcription units (TUs) belong to OmpR regulon. more...

Organism:

Escherichia coli str. K-12 substr. MG1655

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17439

2 Samples

Download data: GFF

(Submitter supplied) Here, we investigated the impact of Stx2 phage carriage on Escherichia coli (E. coli) K-12 MG1655 host gene expression. Using quantitative RNA-seq analysis, we compared the transcriptome of naïve MG1655 and the lysogens carrying the Stx2 phage of the 2011 E. coli O104:H4 outbreak strain or of the E. coli O157:H7 strain PA8, which share high degree of sequence similarity.

Organism:

Escherichia coli K-12

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26204

9 Samples

Download data: CSV