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MyD88-independent signal transduction associated with Toll-like receptors (TLRs) 3 and TLR4 is mediated through the adapter protein TRIF (TIR-domain-containing adapter-inducing interferon-beta). It has been proposed that TLR signalling is important for the transcription of crucial inflammasome compo...
ORGANISM(S): Mus musculus 
Six bacterial genomes, Geobacter metallireducens GS-15, Chromohalobacter salexigens, Vibrio breoganii 1C-10, Bacillus cereus ATCC 10987, Campylobacter jejuni subsp. jejuni 81-176 and Campylobacter jejuni NCTC 11168, all of which had previously been sequenced using other platforms were re-sequenced u...
ORGANISM(S): Geobacter metallireducens 
Post-transcriptional modifications are important for transfer RNAs (tRNAs) to be efficient and accurate in translation on the ribosome. The m1G37 modification on a subset of tRNAs in bacteria are generated by a conserved methyltransferase TrmD and is essential for bacterial growth. Previous studies ...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
Homeostatic interactions between the host and its resident microbiota is important for normal physiological functions and if altered, it could lead to dysbiosis, a change in the structure and function of the microbiota, and as a result to various pathophysiologies. Altered structure in bacterial com...
ORGANISM(S): Escherichia coli 
Coxiella burnetii undergoes a biphasic developmental cycle within its host cell that generates morphologically and physiologically distinct large cell variants (LCV) and small cell variants (SCV). During the lag phase of the C. burnetii growth cycle, non-replicating SCV differentiate into replicati...
ORGANISM(S): Coxiella burnetii 
Efflux pumps are critically important membrane components that play a crucial role in strain tolerance in Pseudomonas putida to antibiotics and aromatic hydrocarbons that result in these toxicants being expelled from the bacteria. Here, the effect of propranolol on P. putida was examined by sudden a...
2016-08-23 | MTBLS320 | MetaboLights
Transcriptional profiling of Bacillus subtilis to lethal heat stress by systematic sampling of bacterial cell suspensions exposed to gradually increasing temperatures. Keywords: Stress response Bacterial cell suspensions exposed to increasing temperatures ranging from 30-62ºC (Cy5 channel) versus 3...
ORGANISM(S): Bacillus subtilis 
We studied the response to increased DNA-supercoiling in Streptococcus pneumoniae by using seconeolitsine (SCN), a DNA topoisomerase I inhibitor. A homeostatic transcriptional response allowing recovering of supercoiling density was observed in cells treated with subinhibitory SCN concentrations. Su...
ORGANISM(S): Streptococcus pneumoniae R6 
We studied the response to increased DNA-supercoiling in Streptococcus pneumoniae by using seconeolitsine (SCN), a DNA topoisomerase I inhibitor. A homeostatic transcriptional response allowing recovering of supercoiling density was observed in cells treated with subinhibitory SCN concentrations. Su...
ORGANISM(S): Streptococcus pneumoniae R6 
Sensing of microbial viability orchestrates the metabolic recycling of engulfed bacteria in macrophages
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