Regulatory network of acid resistance genes in Escherichia coli.

doi:10.1046/j.1365-2958.2003.03477.x

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Article

Regulatory network of acid resistance genes in Escherichia coli.

Molecular microbiology - 1 May 2003

Masuda Nobuhisa, Church George M

Abstract excerpt

Overexpression of the response regulator EvgA confers an acid-resistant phenotype to exponentially growing Escherichia coli. This acid resistance is partially abolished by deletion of ydeP, yhiE or ydeO, genes induced by EvgA overexpression. Microarray analysis identified two classes of operons (genes). The first class contains seven operons induced by EvgA overexpression in the absence of ydeO, an AraC/XylS...

Topics

Acids
AraC Transcription Factor
Bacterial Proteins
Base Sequence
Escherichia coli
Escherichia coli Proteins
Gene Expression Profiling
Gene Expression Regulation, Bacterial
Hydrogen-Ion Concentration
Mutation
Oligonucleotide Array Sequence Analysis
Operon
Regulon
Transcription Factors

Source

Open in PubMed

Identifiers

PMID: 12694615
DOI: 10.1046/j.1365-2958.2003.03477.x

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