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TranscriptomicsTranscriptomic analysis of (Group I) Clostridium botulinum ATCC 3502 cold shock response
Profound understanding of the mechanisms foodborne pathogenic bacteria utilize in adaptation to the environmental stress they encounter during food processing and storage is of paramount importance in design of control measures. Chill temperature is a central control measure applied in minimally pro...
ORGANISM(S): Clostridium botulinum 
2014-02-24 | E-GEOD-51465 | biostudies-arrayexpress
TranscriptomicsThe cold-induced two-component system CBO0366/CBO0365 regulates metabolic pathways with novel roles in cold tolerance of Group I Clostridium botulinum ATCC 3502
The two-component system CBO0366/CBO0365 was recently demonstrated to have a role in cold tolerance of Group I Clostridium botulinum ATCC 3502. The mechanisms under its control, ultimately resulting in increased sensitivity to low temperature, are unknown. A transcriptomic analysis with DNA microarr...
ORGANISM(S): Clostridium botulinum A str. ATCC 3502 
2013-10-29 | E-GEOD-26587 | biostudies-arrayexpress
TranscriptomicsComparative genomic hybridization analysis shows different epidemiology of chromosomal and plasmid-borne cpe-carrying Clostridium perfringens type A strains
Enterotoxin-producing C. perfringens type A is a common cause of food poisonings. The cpe encoding the enterotoxin can be chromosomal (genotype IS1470) or plasmid-borne (genotypes IS1470-like-cpe or IS1151-cpe). The chromosomal cpe-carrying C. perfringens are a more common cause of food poisonings t...
ORGANISM(S): Clostridium perfringens 
2012-03-01 | E-GEOD-30954 | biostudies-arrayexpress
TranscriptomicsAnalysis of M-OM-^CL dependent traits based on phenotypic and transcriptomic evaluation of the Listeria monocytogenes EGDe strain
The phenotypic and gene expression traits conferred by the alternative sigma factor protein M-OM-^CL in the food-borne pathogen L. monocytogenes were investigated. M-OM-^CL was shown to be important for the efficient growth of this pathogen exposed to food preservative measures such as low storage t...
ORGANISM(S): Listeria monocytogenes EGD-e 
2012-01-01 | E-GEOD-32434 | biostudies-arrayexpress
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