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TranscriptomicsTranscription profiling of Salmonella enterica serovar Typhimurium strains with mutations in three SPI-2 co-expressed tested for their ability to cause disease in mice
Salmonella must express and deploy a type III secretion system located in Salmonella pathogenicity island 2 (SPI-2) in order to survive in host phagocytic vacuoles and to cause systemic infection in mouse models of typhoid fever. A genome-wide approach to screening for Salmonella genes that are tran...
ORGANISM(S): Salmonella enterica serovar Typhimurium 
2005-10-07 | E-SMDB-1981 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Salmonella enterica serovar Typhimurium hha ydgT mutants
transcriptomic analysis of hha ydgT mutants in Salmonella enterica serovar Typhimurium
ORGANISM(S): Salmonella typhimurium 
2008-01-01 | E-MEXP-1303 | biostudies-arrayexpress
TranscriptomicsRNA-seq analysis determined the effect of pat or cobB mutation on transcriptional levels in Salmonella Typhimurium 14028s.
Salmonella causes a range of diseases in different hosts, including enterocolitis and systemic infection. Lysine acetylation regulates many eukaryotic cellular processes, but its function in prokaryotes is largely unknown. Reversible acetylation in Salmonella Typhimurium depends on acetyltransferase...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 
2016-08-10 | E-GEOD-71907 | biostudies-arrayexpress
TranscriptomicsSalmonella Typhimurium systemic infection of Ity14 mice (spleen tissue)
Salmonella-related infections outcome are dependent on the complex interaction between environmental factors, bacterial serotype and host genetic factors. Using ENU chemical mutagenesis, we identified a pedigree named Immunity to Typhimurium 14 (Ity14) carrying a mutation in Stat4 (c.1335+5G>A). Her...
ORGANISM(S): Mus musculus 
2014-05-06 | E-MTAB-1931 | biostudies-arrayexpress
no omics definedTranscription profiling of wild type, waaG mutant and rfaH mutant Salmonella enterica serovar Enteritidis PT4 and serovar Typhimurium to investigate live-attenuated vacine candidates
Effect of mutation of rfaH on gene expression in Salmonella enterica serovar Enteritidis PT4 and Salmonella enterica serovar Typhimurium 4/74
ORGANISM(S): Salmonella enterica 
2006-11-13 | E-MEXP-844 | biostudies-arrayexpress
TranscriptomicsThe nucleoid-associated protein HU controls three regulons that coordinate virulence and general physiology in Salmonella enterica serovar Typhimurium
The regulon of genes controlled by the HU nucleoid-associated proteins was examined in Salmonella enterica serovar Typhimurium (S. Typhimurium). DNA microarrays were used to detect the effect on the bacterial transcriptome of knockout mutations in the hupA, the hupB and in both the hupA and hupB gen...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium 
2011-03-22 | E-GEOD-22860 | biostudies-arrayexpress
TranscriptomicsTranscriptome of dehydrated vs hydrated Salmonella cells
Transcriptional profiles of dehydrated Salmonella Typhimurium SL1344 cells post 22h air drying were compared to those of SL1344 cells incubated for 22 h in DDW Two-condition experiment, dehydrated versus hydrated (control) Salmonella cells. Biological replicates: 4 control, 4 dehydrated, independent...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2012-12-03 | E-GEOD-38475 | biostudies-arrayexpress
TranscriptomicsExpression analysis of Salmonella typhimurium LT2 TA100 upon exposure to C60
Investigation of gene expression level changes in Salmonella typhimurium LT2 TA100 upon exposure to C60, compared to unexposed controls. The mutations engineered into this strain make it susceptile to mutagenic compounds. The Salmonella typhimurium TA100 strain used in this study is further describ...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 
2012-09-01 | E-GEOD-35750 | biostudies-arrayexpress
TranscriptomicsAroA deficient Salmonella Typhimurium – More than an auxotrophic mutant
Recombinant attenuated Salmonella are believed to act as powerful live vaccine carrier able to elicit protection against many infectious agents. ∆aroA exhibits auxotrophy for aromatic amino acids and is commonly used for attenuation. Interestingly, deletion of aroA dramatically increased virulence...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium 
2016-08-09 | E-GEOD-74433 | biostudies-arrayexpress
TranscriptomicsGlobal gene expression analysis of Salmonella enterica serovar Enteritidis during growth in whole egg
Even though the incidence of salmonellosis in humans has decreased over the last years, Salmonella spp. are still a leading cause of foodborne outbreaks in Europe (Anon., 2014). Of more than 2500 different serovars of Salmonella enterica, S. enterica serovar Enteritidis (S. Enteritidis) is the most ...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Enteritidis 
2016-03-04 | E-MTAB-4521 | biostudies-arrayexpress
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