Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
about
Crystal structure of the [2Fe-2S] oxidative-stress sensor SoxR bound to DNAImportance of glucose-6-phosphate dehydrogenase in the adaptive response to hydrogen peroxide in Saccharomyces cerevisiae.Mycobacterium tuberculosis Transcription Machinery: Ready To Respond to Host AttacksBasic principles and emerging concepts in the redox control of transcription factorsThree members of polyamine modulon under oxidative stress conditions: two transcription factors (SoxR and EmrR) and a glutathione synthetic enzyme (GshA)Transcriptional regulation of the CmeABC multidrug efflux pump and the KatA catalase by CosR in Campylobacter jejuni.Novel roles of SoxR, a transcriptional regulator from Xanthomonas campestris, in sensing redox-cycling drugs and regulating a protective gene that have overall implications for bacterial stress physiology and virulence on a host plant.Molecular cloning and characterization of the Salmonella enterica Serovar Paratyphi B rma Gene, which confers multiple drug resistance in Escherichia coli.Identification of SoxS-regulated genes in Salmonella enterica serovar typhimuriumToxic waste disposal in Escherichia coli.Flavodoxin mutants of Escherichia coli K-12.MarA, SoxS and Rob of Escherichia coli - Global regulators of multidrug resistance, virulence and stress response.A systematic investigation of Escherichia coli central carbon metabolism in response to superoxide stressBalance between endogenous superoxide stress and antioxidant defensesGenetic evidence for a novel interaction between transcriptional activator SoxS and region 4 of the σ(70) subunit of RNA polymerase at class II SoxS-dependent promoters in Escherichia coliSpacing of promoter elements regulates the basal expression of the soxS gene and converts SoxR from a transcriptional activator into a repressor.The redox-regulated SoxR protein acts from a single DNA site as a repressor and an allosteric activator.Protein-protein interactions between sigma(70) region 4 of RNA polymerase and Escherichia coli SoxS, a transcription activator that functions by the prerecruitment mechanism: evidence for "off-DNA" and "on-DNA" interactions.Sensing and protecting against superoxide stress in Escherichia coli--how many ways are there to trigger soxRS response?Promoter discrimination at class I MarA regulon promoters mediated by glutamic acid 89 of the MarA transcriptional activator of Escherichia coli.The flavoenzyme ferredoxin (flavodoxin)-NADP(H) reductase modulates NADP(H) homeostasis during the soxRS response of Escherichia coli.Proteolytic degradation of Escherichia coli transcription activators SoxS and MarA as the mechanism for reversing the induction of the superoxide (SoxRS) and multiple antibiotic resistance (Mar) regulons.Cysteine-to-alanine replacements in the Escherichia coli SoxR protein and the role of the [2Fe-2S] centers in transcriptional activation.NADPH: ferredoxin oxidoreductase acts as a paraquat diaphorase and is a member of the soxRS regulon.Role of the mar-sox-rob regulon in regulating outer membrane porin expression.Escherichia coli mechanisms of copper homeostasis in a changing environment.Agrobacterium tumefaciens soxR is involved in superoxide stress protection and also directly regulates superoxide-inducible expression of itself and a target gene.Roles of nitric oxide in inducible resistance of Escherichia coli to activated murine macrophagesSalmonella enterica serovar Typhimurium RamA, intracellular oxidative stress response, and bacterial virulence.The transcriptional regulator SoxS is required for resistance of Salmonella typhimurium to paraquat but not for virulence in miceActivation of multiple antibiotic resistance and binding of stress-inducible promoters by Escherichia coli Rob protein.Isolation of a novel paraquat-inducible (pqi) gene regulated by the soxRS locus in Escherichia coli.Purification and regulatory properties of MarA protein, a transcriptional activator of Escherichia coli multiple antibiotic and superoxide resistance promotersTranscriptional activation of promoters of the superoxide and multiple antibiotic resistance regulons by Rob, a binding protein of the Escherichia coli origin of chromosomal replication.Role of AcrR and ramA in fluoroquinolone resistance in clinical Klebsiella pneumoniae isolates from Singapore.Dual regulation of inaA by the multiple antibiotic resistance (mar) and superoxide (soxRS) stress response systems of Escherichia coli.Interaction of six global transcription regulators in expression of manganese superoxide dismutase in Escherichia coli K-12.Intracellular generation of superoxide as a by-product of Vibrio harveyi luciferase expressed in Escherichia coli.Induction of manganese-containing superoxide dismutase in anaerobic Escherichia coli by diamide and 1,10-phenanthroline: sites of transcriptional regulationTranscriptional cross talk within the mar-sox-rob regulon in Escherichia coli is limited to the rob and marRAB operons.
P2860
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P2860
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
description
1992 nî lūn-bûn
@nan
1992年の論文
@ja
1992年論文
@yue
1992年論文
@zh-hant
1992年論文
@zh-hk
1992年論文
@zh-mo
1992年論文
@zh-tw
1992年论文
@wuu
1992年论文
@zh
1992年论文
@zh-cn
name
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
@ast
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
@en
type
label
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
@ast
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
@en
prefLabel
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
@ast
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
@en
P2860
P1476
Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli.
@en
P2860
P304
P356
10.1128/JB.174.12.3915-3920.1992
P407
P577
1992-06-01T00:00:00Z