A novel alanine to serine substitution mutation in SoxS induces overexpression of efflux pumps and contributes to multidrug resistance in clinical Escherichia coli isolates
Multidrug resistance pump AcrAB-TolC is required for high-level, Tet(A)-mediated tetracycline resistance in Escherichia coli
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Molecular mechanisms of antimicrobial resistance in fecal Escherichia coli of healthy dogs after enrofloxacin or amoxicillin administration
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Mechanisms of drug efflux and strategies to combat them: challenging the efflux pump of Gram-negative bacteria
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Regulation of chromosomally mediated multiple antibiotic resistance: the mar regulon
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Genome-wide transcriptional profiling of the Escherichia coli responses to superoxide stress and sodium salicylate
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The redox state of the [2Fe-2S] clusters in SoxR protein regulates its activity as a transcription factor
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Roles of nitric oxide in inducible resistance of Escherichia coli to activated murine macrophages
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Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection
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Transposon vectors containing non-antibiotic resistance selection markers for cloning and stable chromosomal insertion of foreign genes in Gram-negative bacteria
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Multiple regulatory pathways associated with high-level ciprofloxacin and multidrug resistance in Salmonella enterica serovar Enteritidis: involvement of RamA and other global regulators
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Redox signal transduction via iron-sulfur clusters in the SoxR transcription activator
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Spacing of promoter elements regulates the basal expression of the soxS gene and converts SoxR from a transcriptional activator into a repressor
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A cluster of constitutive mutations affecting the C-terminus of the redox-sensitive SoxR transcriptional activator
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Direct nitric oxide signal transduction via nitrosylation of iron-sulfur centers in the SoxR transcription activator
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