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TranscriptomicsTranscription profiling by array of Salmonella typhimurium SL1344 derived multidrug resistant mutant
Transcriptome of a ciprofloxacin selected multidrug resistant mutant derived from Salmonella Typhimurium SL1344
ORGANISM(S): Salmonella typhimurium 
2010-12-04 | E-MEXP-2696 | biostudies-arrayexpress
TranscriptomicsThe transcriptional programme of Salmonella Typhimurium reveals a key role for tryptophan metabolism in biofilms
Background: Biofilm formation by Salmonella species enhances the capacity of these pathogenic bacteria to survive stresses that are commonly encountered within food processing and during host infection. The persistence of Salmonella within the food chain has become a major health concern, as biofilm...
ORGANISM(S): Salmonella enterica 
2010-05-18 | E-GEOD-17246 | biostudies-arrayexpress
TranscriptomicsTranscriptomic profiling of Salmonella during lag, exponential and stationary phases of growth
Transcriptional profiles during all phases of growth of Salmonella Typhimurium SL1344 were obtained and used to investigate growth phase-dependent alterations in gene expression. Viable count growth curve analysis of the growth system showed a culture lag time of 2.09 hours, and profiles at 4, 20, 4...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2011-12-13 | E-GEOD-22294 | biostudies-arrayexpress
TranscriptomicsCappable-seq analysis of the Salmonella Typhimurium SL1344 transcriptome
Cappable-seq was used to map transcription start sites globally in Salmonella Typhimurium SL1344. In addition to naturally occurring plasmids pSLT and pCol1B9, the cells carry plasmid pAMNF. The latter can be used for low level constitutive expression of a transcription factor of interest, though in...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2023-05-03 | E-MTAB-12506 | biostudies-arrayexpress
TranscriptomicsCappable-seq analysis of the Salmonella Typhimurium SL1344 transcriptome with overexpression of MarA, SoxS, Rob or RamA
Cappable-seq was used to map transcription start sites globally in Salmonella Typhimurium SL1344. In addition to naturally occurring plasmids pSLT and pCol1B9, the cells carry derivatives of plasmid pAMNF, or pAMNM, that drive low level constitutive expression of epitope tagged MarA, SoxS, Rob or Ra...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2023-03-29 | E-MTAB-12628 | biostudies-arrayexpress
TranscriptomicsIdentification of the Tetracycline dependent genes in Salmonella enterica serovar Typhimurium SL1344 (R27)
Transcriptomic analysis in Salmonella enterica serovar Thypimurium SL1344 (R27) with or without the presence of Tetracycline
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2018-05-14 | E-MTAB-5774 | biostudies-arrayexpress
TranscriptomicsRNA-seq of wild-type Salmonella Typhimurium SL1344 and its AcrB D408A mutant
The aim of this experiment was to determine the changes in transcription caused by the loss of efflux function of AcrB. Three biological replicates per strain were grown in MOPS minimal medium to an OD600 of 0.6. Total RNA was extracted and DNase-treated. The samples were sent to BGI, Hong Kong for ...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2017-06-29 | E-MTAB-5573 | biostudies-arrayexpress
TranscriptomicsIdentification of the Hha-dependent genes in Salmonella entrica serovar Typhimurium SL1344
Transcriptomic analysis in Salmonella enterica serovar Thypimurium SL1344 mutant strains hha, stpA and point mutant D48N compared to wild type strain
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2015-07-31 | E-MTAB-3621 | biostudies-arrayexpress
TranscriptomicsIntra-macrophage transcriptome of Salmonella enterica serovar Typhimurium 4/74 using strand-specific RNA-seq
Bacterial transcription is controlled by many transcription factors and promoters. Currently many promoters are mapped only in in vitro conditions. We use an intra-macrophage model to map the promoters and their expression in vivo. Transcriptome analysis of S.Typhimurium 4/74 within macrophages usin...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2015-07-30 | E-GEOD-59945 | biostudies-arrayexpress
TranscriptomicsRNA-seq of S. enterica serovar Typhimurium SL1344 and ∆acrB after 1, 3 and 5 hours of growth
The aim of this experiment was to determine changes in transcription profile of Salmonella SL1344 and SL1344 ∆acrB over the growth curve. Samples of both strains were taken after 1, 3 and 5 hours of growth (corresponding to early- and late-exponential phase and stationary phase) in LB media. Cells w...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2021-09-28 | E-MTAB-9679 | biostudies-arrayexpress
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