Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Insights on Osmotic Tolerance Mechanisms in Escherichia coli Gained from an rpoC Mutation

ABSTRACT: Transcriptional analysis of rpoC K370_A396dup mutants for tolerance to sodium chloride

ORGANISM(S): Escherichia coli Escherichia coli O157:H7 str. EDL933 Escherichia coli CFT073 Escherichia coli str. K-12 substr. MG1655 Escherichia coli O157:H7 str. Sakai

PROVIDER: GSE94342 | GEO | 2017/08/31

SECONDARY ACCESSION(S): PRJNA369405

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Insights on Osmotic Tolerance Mechanisms in Escherichia coli Gained from an rpoC Mutation.

Project description: Not available

| S-EPMC5615307 | biostudies-literature

Expression analysis of Escherichia coli CC72 before and after osmotic stress

Project description:Expression level of whole genome genes in Escherichia coli CC72 at early-exponential phase, and 10 min, 20 min and 45 min after osmotic stress. Venus was fused to the 3' end of rpoC in E. coli MG1655 to localize RNA polymerase as reported previously (C. Cagliero and D. J. Jin, 2013).

2018-04-11 | GSE110730 | GEO

Unravelling osmotololerance in Escherichia coli using a pseudosexual model system

Project description:Transcriptional analysis of mutants evolved for tolerance to excess sodium chloride (up to 0.75 M)

2014-04-16 | GSE51611 | GEO

Enterohemorrhagic Escherichia coli: impact of short chain fatty acid treatment on virulence gene expression

2016-03-23 | GSE79509 | GEO

Unravelling osmotololerance in Escherichia coli using a pseudosexual model system

Project description:Transcriptional analysis of mutants evolved for tolerance to excess sodium chloride (up to 0.75 M) Mutant compared to parental reference during sustained exponential growth in 0.55 M NaCl, two biological replicates per sample, reference is unevolved parent strain for each mutant

2014-04-16 | E-GEOD-51611 | biostudies-arrayexpress

The Use of Osmotic Laxatives Versus Macrogol for Bowel Preparation in Patients Undergoing Colonoscopy

Project description:The gold standard of colorectal examination is colonoscopy. One of the main purposes of colonoscopy is detecting bowel neoplasms. Right now there are several methods the bowel preparation for the colonoscopy. Several factors can affect the quality of the bowel preparation, such as the kind of oral laxative, the time after its intake and the diet followed in the days before colonoscopy. In this randomized clinical trial the investigators aimed to compare the safety and efficiency of two low-volume laxatives for bowel preparation: potassium, magnesium and sodium sulphates-based laxative Eziclen (IPSEN, France) and Macrogol-3350 + Sodium Sulfate + Potassium Chloride+ Sodium Chloride + Ascorbic Acid-based and Sodium Ascorbate-based Moviprep (Nordgine B.V., The Netherlands)

| 2326744 | ecrin-mdr-crc

Enterohemorrhagic Escherichia coli: impact of short chain fatty acid treatment on virulence gene expression

Project description:transcriptome analysis of enterohemorrhagic E. coli treated with either one of two different concentrations of short chain fatty acid mixes or the corresponding sodium chloride osmolarity control four conditions: 30mM SCFA mix; 30mM NaCl control; 172mM SCFA mix: 172 mM NaCl control. Biological replicates: 4 per group

2016-03-23 | E-GEOD-79509 | biostudies-arrayexpress

Overlapping and unique responses of E. coli to adverse conditions

Project description:In the present study we have determined the global gene expression and biomolecular composition in an Escherichia coli model strain exposed to ten adverse conditions (sodium chloride, ethanol, glycerol, two acids (hydrochloric acid and acetic acid), sodium hydroxide, heat (46°C) and cold (15°C) as well as ethidium bromide and the disinfectant benzalkonium chloride). The large variation in responses and few common genes illustrates the adaptation potential of E. coli and its ability to survive and colonize a wide range of environments. Keywords: gene expression study, stress response

2009-06-03 | GSE11041 | GEO