Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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FlhC mediated gene regulation In E. coliO157:H7 on meat


ABSTRACT: The study aimed at investigating FlhC mediated gene regulation in E. coli O157:H7 on surface of meat. It also aimed at investigating the phenotypic effect of such a regulation. Two strains WT and FlhC mutant used. FlhC mutant had a 12 base pair deletion. 3 biological replicates . Wt labeled with Alexa 555, FlhC mutant with Alexa 647

ORGANISM(S): Escherichia coli O157:H7

SUBMITTER: Birgit Pruess 

PROVIDER: E-GEOD-28836 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Regulation of cell division, biofilm formation, and virulence by FlhC in Escherichia coli O157:H7 grown on meat.

Sule Preeti P   Horne Shelley M SM   Logue Catherine M CM   Prüss Birgit M BM  

Applied and environmental microbiology 20110415 11


To understand the continuous problems that Escherichia coli O157:H7 causes as food pathogen, this study assessed global gene regulation in bacteria growing on meat. Since FlhD/FlhC of E. coli K-12 laboratory strains was previously established as a major control point in transducing signals from the environment to several cellular processes, this study compared the expression pattern of an E. coli O157:H7 parent strain to that of its isogenic flhC mutant. This was done with bacteria that had been  ...[more]

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