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TranscriptomicsThe global expression profile of Bacillus subtilis to the toxic carbonyls methylglyoxal (MG) and formaldehyde (FA)
Abstract of associated menuscript; Quinones and alpha,beta-unsaturated carbonyls are naturally occurring electrophiles that target cysteine residues via thiol-(S)-alkylation. We analyzed the global expression profile of Bacillus subtilis to the toxic carbonyls methylglyoxal (MG) and formaldehyde (FA...
ORGANISM(S): Bacillus subtilis 
2010-05-15 | E-GEOD-13925 | biostudies-arrayexpress
TranscriptomicsThe stringent response of Staphylococcus aureus and its impact on survival after phagocytosis through the induction of intracellular PSMs expression
The stringent response is initiated by rapid (p)ppGpp synthesis, which leads to a profound reprogramming of gene expression in most bacteria. The stringent phenotype seems to be species specific and may be mediated by fundamentally different molecular mechanisms. In Staphylococcus aureus, (p)ppGpp s...
ORGANISM(S): Staphylococcus aureus 
2013-04-05 | E-GEOD-45617 | biostudies-arrayexpress
MetabolomicsComparative analysis of the adaptation of Staphylococcus aureus to internalization by different types of human non-professional phagocytic host cells (NMR assay)
Staphylococcus aureus is a human pathogen that can cause a wide range of diseases. Although formerly regarded as extracellular pathogen, it has been shown that S. aureus can also be internalized by host cells and persist within these cells. In the present study, we comparatively analyzed survival an...
2015-07-01 | MTBLS102 | MetaboLights
TranscriptomicsGdpS contributes to Staphylococcus aureus biofilm formation by regulation of eDNA release
In Staphylococcus aureus, the role of the GGDEF domain containing protein GdpS remains poorly understood. Previous studies reported that gdpS mutant strains had decreased biofilm formation due to changes in icaADBC expression that were independent of cyclic-di-GMP levels. We deleted gdpS in three un...
ORGANISM(S): Staphylococcus aureus 
2014-06-30 | E-GEOD-48656 | biostudies-arrayexpress
TranscriptomicsAdaptation of Bacillus subtilis carbon core metabolism to simultaneous nutrient limitation and osmotic challenge
Here, we investigated for the first time the systems-wide response of B. subtilis to different simultaneous stresses, i.e. nutrient limitation and high osmolarity. To address the anticipated complexity of the cellular response networks, we combined chemostat experiments under conditions of carbon li...
ORGANISM(S): Bacillus subtilis 
2014-03-31 | E-GEOD-53333 | biostudies-arrayexpress
TranscriptomicsGlobal analysis of the Staphylococcus aureus response to mupirocin
In the present study we analyzed the response of S. aureus to mupirocin, the drug of choice for nasal decolonization of S. aureus. Mupirocin selectively inhibits the bacterial isoleucyl-tRNA synthetase (IleRSs) leading to the accumulation of uncharged isoleucyl-tRNA and hence (p)ppGpp. The latter is...
ORGANISM(S): Staphylococcus aureus 
2012-01-23 | E-GEOD-30743 | biostudies-arrayexpress
ProteomicsS. aureus COL anaerobiosis absolute protein quantification
Absolute protein quantification was applied to follow the dynamics of the cytoplasmic proteome of Staphylococcus aureus in response to long-term oxygen starvation. For 1,168 proteins, the majority of all expressed proteins, molecule numbers per cell have been determined to monitor the cellular inves...
ORGANISM(S): Staphylococcus aureus (strain COL) 
2016-07-11 | PXD000330 | Pride
Absolute protein quantification Lc-mse Anaerbiosis Synapt Lc-imse Staphylococcus aureus 
ProteomicsBacillus pumilus exponential phase
Cytoplasmic and membrane proteome of cells growing in minimal and complex media
ORGANISM(S): Bacillus pumilus (strain SAFR-032) 
2015-03-12 | PXD000780 | Pride
Cytoplasmic proteome Bacillus pumilus Membrane proteome 
TranscriptomicsTranscriptome analysis of glucose starved Bacillus subtilis cells
In this study, temporal changes in the proteome, transcriptome and extracellular metabolome of B. subtilis caused by glucose starvation were monitored. For proteomic profiling, a combination of in vivo metabolic labeling and shot gun mass spectrometric analysis was carried out for five different pro...
ORGANISM(S): Bacillus subtilis subsp. subtilis str. 168 
2010-12-01 | E-GEOD-24058 | biostudies-arrayexpress
OtherCell physiology of the biotechnological relevant bacterium Bacillus pumilus-an omics-based approach.
Data from ProteomeXchange, PXD ID: PXD000780. Experiment: O2_U1_gmr_sh_11_1, file: 100223_O2_U1_gmr_sh_11_1_4.mzml. Published as part of J Biotechnol. 2014 Dec 20;192 Pt A:204-14 . From the Abstract: {{i}} Members of the species Bacillus pumilus get more and more in focus of the biotechnological in...
ORGANISM(S): Crap, Bacillus_pumilus_safr_032 
GPM32310018327 | GPMDB
Resource Reanalysis 
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