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TranscriptomicsA novel hybrid kinase is essential for regulating the σB-mediated stress response of Bacillus cereus.
A common bacterial strategy for monitoring environmental challenges is to use two-component systems, which consist of a sensor histidine kinase (HK) and a response regulator (RR). In the food-borne pathogen Bacillus cereus, the alternative sigma factor σB is activated by the RR RsbY. Here we presen...
ORGANISM(S): Bacillus cereus ATCC 14579 
2010-06-24 | E-GEOD-14589 | biostudies-arrayexpress
TranscriptomicsTranscriptomic and physiological responses of Bacillus cereus to organic and inorganic acid down-shocks
Comparative phenotype and transcriptome analyses were performed with Bacillus cereus ATCC 14579 exposed to acid down-shock to pH 5.5 set with different acidulants. When acidified with hydrochloric acid (HCl), growth was diminished, whereas 2 mM undissociated lactic acid (HL) or acetic acid (HAc) sto...
ORGANISM(S): Bacillus cereus 
2010-06-25 | E-GEOD-15140 | biostudies-arrayexpress
TranscriptomicsTranscriptome analyses of 2.5% and 5% NaCl-stressed B. cereus ATCC 14579
Bacteria are able to cope with the challenges of sudden increase of salinity by activating adaptation mechanisms. In this study, exponentially growing cells of the food-borne pathogen Bacillus cereus ATCC 14579 were exposed to both mild (2.5% NaCl w/v) and severe (5% NaCl w/v) salt stress conditions...
ORGANISM(S): Bacillus cereus ATCC 14579 
2010-06-24 | E-GEOD-13713 | biostudies-arrayexpress
TranscriptomicsComparative transcriptome and phenotype analysis of acid-stressed Bacillus cereus strain ATCC 14579
The food-borne human pathogen Bacillus cereus is found in environments that often have a low pH, such as food and soil. The physiological response upon exposure to several levels of acidity were investigated of B. cereus model strain ATCC 14579, to elucidate the response of B. cereus to acid stress....
ORGANISM(S): Bacillus cereus 
2010-06-25 | E-GEOD-13711 | biostudies-arrayexpress
TranscriptomicsThe sigmaB regulon of B. cereus ATCC14579
The alternative sigma factor sigmaB has an important role in the acquisition of stress-resistance in many gram-positive bacteria. In the foodborne pathogen Bacillus cereus sigmaB is activated strongly upon a heat shock and other stress conditions. Here we describe the identification of the set of si...
ORGANISM(S): Bacillus cereus ATCC 14579 
2010-07-01 | E-GEOD-6005 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of B anthracis wild type and codY mutant 7CodYS
B. anthracis 7702 and the codY mutant 7CodYS were grown in R-medium (Ristroph, J.D. & Ivins, B.E. (1983). Elaboration of Bacillus anthracis antigens in a new, defined culture medium. Infect. Immun. 39:483-486) with 0.6% sodium bicarbonate until A600 = 0.2 or 1.0. The transcriptome of both strains wa...
ORGANISM(S): Bacillus anthracis 
2008-11-15 | E-MEXP-1706 | biostudies-arrayexpress
UnknownDiscontinuation of antidepressant medication after mindfulness-based cognitive therapy for recurrent depression: randomised controlled non-inferiority trial.
Not available
S-EPMC4816973 | biostudies-literature
TranscriptomicsComparative transcriptome and phenotype analysis of acid-stressed Bacillus cereus strain ATCC 10987
The food-borne human pathogen Bacillus cereus is found in environments that often have a low pH, such as food and soil. The physiological response upon exposure to several levels of acidity were investigated of B. cereus model strain ATCC 10987, to elucidate the response of B. cereus to acid stress....
ORGANISM(S): Bacillus cereus 
2010-06-25 | E-GEOD-13729 | biostudies-arrayexpress
TranscriptomicsComparative transcriptome and phenotype analysis of acid-stressed Bacillus cereus strains
This SuperSeries is composed of the following subset Series: GSE13711: Comparative transcriptome and phenotype analysis of acid-stressed Bacillus cereus strain ATCC 14579 GSE13729: Comparative transcriptome and phenotype analysis of acid-stressed Bacillus cereus strain ATCC 10987 Refer to individual...
ORGANISM(S): Bacillus cereus 
2010-06-25 | E-GEOD-13773 | biostudies-arrayexpress
UnknownUser considerations in assessing pharmacogenomic tests and their clinical support tools.
Not available
S-EPMC6133969 | biostudies-literature
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