GEO DataSets

(Submitter supplied) Purpose: To elucidated key metabolic pathways important for S. Enteritidis survival in egg white. Methods: RNA sample of Mid-log phase bacteria cultures that grown in M9FeS medium were taken as 0h sample, and bacteria incubated with egg white for 6h 12h and 24h were taken as 6,12,24h RNA sample respectively. Three biological replicates were carried out per sample. RNA sample was sequenced with Illumina HiSeq 2000 System. more...

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17074

12 Samples

Download data: XLSX

(Submitter supplied) Purpose: To elucidate the survival strategies in egg white of Salmonella Pullorum, a host-restricted pathogen with vertical transmission capability. Methods: The logarithmic-phase wild-type and Δfim mutant strains were inoculated into LB medium and egg white (final concentration 80%) and statically cultured at 42°C for 6 hours. RNA samples were then extracted for sequencing. Three biological replicates were carried out per sample. more...

Organism:

Salmonella enterica subsp. enterica serovar Pullorum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34216

12 Samples

Download data: TXT

(Submitter supplied) Transcriptional profiling of Salmonella Enteritidis to egg-white filtrate exposure at 45°C for 45 min

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by array

Platform:

GPL22813

1 Sample

Download data: GPR

(Submitter supplied) Transcriptional profiling of Salmonella Enteritidis to egg-white exposure at 45°C for 7 min, 25 min and 45 min

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by array

Platform:

GPL22813

3 Samples

Download data: GPR, XLS

(Submitter supplied) We report the use of RNA-Seq technique to characterize differences in the global transcritome between multiple genetically similar but phenotypically diverse poultry-associated field strains of S. Enteritidis grown in laboratory media at avian body temperature (42°C).

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17074

6 Samples

Download data: TXT

(Submitter supplied) White leghorn layers were infected with Salmonella Enteritidis. The cecum were collected at 7 days post infection for total RNA isolation. The significantly expressed microRNAs between infected and non-infected chickens were identified through Solexa sequencing technology.

Organism:

Gallus gallus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL16133

6 Samples

Download data: TXT

(Submitter supplied) S. enterica sv Kentucky 3795 and S. enterica sv Enteritidis NalR were grown to mid-log phase in TSB, then subjected to three different acidic conditions generated by two different acids: HCl to pH4.5, HCl to pH5.5 and CH3COOH to pH5.5. After 10min, total RNA was harvested und compared to total RNA harvested from identical control cultures grown in TSB without the pH alteration.

Organism:

Salmonella enterica; Salmonella enterica subsp. enterica serovar Kentucky; Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by array

Platforms:

GPL8183 GPL11279

22 Samples

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(Submitter supplied) To elucidated the global profile of genes regulated by PhoPQ under quinolones/cephalosporins stresses in S. Enteritidis. We then performed gene expression profiling analysis using data obtained from RNA-seq of 4 group bacterial samples.

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27516

12 Samples

Download data: XLSX

(Submitter supplied) Investigation of whole genome gene expression level changes in Salmonella enterica serova Enteritidis and Typhimurium under chlorine treatment

Organism:

Salmonella enterica subsp. enterica serovar Typhimurium str. LT2; Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by array

Platform:

GPL10151

18 Samples

Download data: PAIR

(Submitter supplied) Transcriptional profiles of mid-exponentially growing Salmonella enterica sv Enteritidis PT8 cultures in response to exposure to trans-cinnamaldehyde (0.01%; 0.75mM) or eugenol (0.04%; 2.46mM)

Organism:

Salmonella enterica; Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by array

Platform:

GPL11279

11 Samples

Download data: TXT

(Submitter supplied) We report our results of RNA-seq analysis on the wild type Salmonella enterica serovar Enteritidis with and without H2O2 treatment

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27516

6 Samples

Download data: TXT

(Submitter supplied) Excisable Genomic Islands (EGIs) are horizontally acquired genetic elements that harbor an array of genes with diverse functions. ROD21 is an EGI found integrated in the chromosome of Salmonella enterica serovar Enteritidis (Salmonella ser. Enteritidis). While this island is known to be involved in the capacity of Salmonella ser. Enteritidis to cross the epithelial barrier and colonize sterile organs, the role for most of ROD21 genes remains unknown, and thus identification of their function is fundamental to understand the impact of this EGI on the bacterium pathogenicity. more...

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33504

6 Samples

Download data: XLSX

(Submitter supplied) Purpose:To investigate the effect of small RNA RyhB-1and RyhB-2 deletion of Salmonella enteritidis on genes expression of genome under simulated intestinal conditions Methods:S. Enteritidis wild type (WT) strain 50336 and mutants △ryhB-1, △ryhB-2, and △ryhB-1/ryhB-2 were grown overnight in 50 mL of the LB medium with 160 rpm shaking at 37°C under aerobic condition, washed thrice, and re-suspended with iron-limited and nutrient-limited medium. more...

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17074

12 Samples

Download data: TXT

(Submitter supplied) Screen for differences in gene expression between a parental Salmonella enterica serovar Enteritidis strain (ATCC4931) and an adapted strain with increased resistance to the widely used antimicrobial sanitizer dodecyltrimethylammonium chloride (DTAC)

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis; Salmonella enterica

Type:

Expression profiling by array

Platform:

GPL11279

4 Samples

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(Submitter supplied) The antimicrobial action of the curing agent NaNO2, which is added as a preservative to raw meat products, depends on its conversion to nitric oxide and other reactive nitrogen species under acidic conditions. In this study, we applied RNA-sequencing to analyze the acidified NaNO2 shock and adaptive response of Salmonella Typhimurium, a frequent contaminant in raw meat. Upon a 10 minute exposure to 150 mg/l NaNO2 in LB pH 5.5 acidified with lactic acid, genes involved in nitrosative stress protection together with several other stress related genes were induced. more...

Organism:

Salmonella enterica subsp. enterica serovar Typhimurium

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18633

4 Samples

Download data: TXT

(Submitter supplied) We report our results of RNA-seq analysis on the wild type Salmonella Enteritidis and its yccT (i.e., yccT encodes STY1099 protein) mutant with and without H2O2 treatment

Organism:

Salmonella enterica subsp. enterica serovar Enteritidis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27516

6 Samples

Download data: TXT

(Submitter supplied) Salmonella enterica is one of the most important foodborne pathogens that infect a variety of animals and birds. In humans, S. Typhimurium causes gastroenteritis, leading to vomiting, diarrhea, fever, and abdominal cramps. We mainly get infected with Salmonella by ingesting comminated poultry products. Therefore, developing an oral live attenuated vaccine for the poultry industry is our best bet against Salmonella infection. more...

Organism:

Gallus gallus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19787

12 Samples

Download data: TXT

(Submitter supplied) The study aim was to determine whether the microenvironmental acidosis in solid tumors contributes to cancer aggressiveness via changes in gene expression. RNA seq was carried out in parallel to a large array of phenotypical analyses of proliferation, growth, and invasiveness.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23227

18 Samples

Download data: TXT