Transcriptional cross talk within the mar-sox-rob regulon in Escherichia coli is limited to the rob and marRAB operons.

PubWeight™: 0.84‹?›

🔗 View Article (PMC 3430332)

Published in J Bacteriol on June 29, 2012

Authors

Lon M Chubiz1, George D Glekas, Christopher V Rao

Author Affiliations

1: Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.

Articles cited by this

One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products. Proc Natl Acad Sci U S A (2000) 96.90

Tight regulation, modulation, and high-level expression by vectors containing the arabinose PBAD promoter. J Bacteriol (1995) 46.37

Culture medium for enterobacteria. J Bacteriol (1974) 37.59

A variant of yellow fluorescent protein with fast and efficient maturation for cell-biological applications. Nat Biotechnol (2002) 22.05

Gene disruption in Escherichia coli: TcR and KmR cassettes with the option of Flp-catalyzed excision of the antibiotic-resistance determinant. Gene (1995) 15.67

A common mechanism of cellular death induced by bactericidal antibiotics. Cell (2007) 12.92

Genetic and functional analysis of the multiple antibiotic resistance (mar) locus in Escherichia coli. J Bacteriol (1993) 6.02

Conditional-replication, integration, excision, and retrieval plasmid-host systems for gene structure-function studies of bacteria. J Bacteriol (2001) 5.87

Molecular mechanisms of antibacterial multidrug resistance. Cell (2007) 5.32

Salicylate induction of antibiotic resistance in Escherichia coli: activation of the mar operon and a mar-independent pathway. J Bacteriol (1993) 3.95

Functional classification of drugs by properties of their pairwise interactions. Nat Genet (2006) 3.75

Bacterial charity work leads to population-wide resistance. Nature (2010) 3.50

Genome-wide transcriptional profiling of the Escherichia coli responses to superoxide stress and sodium salicylate. J Bacteriol (2001) 3.28

Differential expression of over 60 chromosomal genes in Escherichia coli by constitutive expression of MarA. J Bacteriol (2000) 3.27

Binding of purified multiple antibiotic-resistance repressor protein (MarR) to mar operator sequences. Proc Natl Acad Sci U S A (1995) 3.09

Two-stage control of an oxidative stress regulon: the Escherichia coli SoxR protein triggers redox-inducible expression of the soxS regulatory gene. J Bacteriol (1992) 3.06

Two-stage induction of the soxRS (superoxide response) regulon of Escherichia coli. J Bacteriol (1992) 2.71

Antibiotic interactions that select against resistance. Nature (2007) 2.70

An iron-sulfur center essential for transcriptional activation by the redox-sensing SoxR protein. EMBO J (1994) 2.66

Characterization of MarR, the repressor of the multiple antibiotic resistance (mar) operon in Escherichia coli. J Bacteriol (1995) 2.55

Nonoptimal microbial response to antibiotics underlies suppressive drug interactions. Cell (2009) 2.27

E. coli genome manipulation by P1 transduction. Curr Protoc Mol Biol (2007) 2.25

SoxS, an activator of superoxide stress genes in Escherichia coli. Purification and interaction with DNA. J Biol Chem (1994) 2.23

The SoxRS response of Escherichia coli is directly activated by redox-cycling drugs rather than by superoxide. Mol Microbiol (2011) 2.23

Bile salts and fatty acids induce the expression of Escherichia coli AcrAB multidrug efflux pump through their interaction with Rob regulatory protein. Mol Microbiol (2003) 2.18

Overlaps and parallels in the regulation of intrinsic multiple-antibiotic resistance in Escherichia coli. Mol Microbiol (1996) 2.18

Dual regulation of inaA by the multiple antibiotic resistance (mar) and superoxide (soxRS) stress response systems of Escherichia coli. J Bacteriol (1994) 2.16

Autoactivation of the marRAB multiple antibiotic resistance operon by the MarA transcriptional activator in Escherichia coli. J Bacteriol (1996) 2.07

Alteration of the repressor activity of MarR, the negative regulator of the Escherichia coli marRAB locus, by multiple chemicals in vitro. J Bacteriol (1999) 2.04

Determination of antibiotic hypersensitivity among 4,000 single-gene-knockout mutants of Escherichia coli. J Bacteriol (2008) 2.01

Structural requirements for marbox function in transcriptional activation of mar/sox/rob regulon promoters in Escherichia coli: sequence, orientation and spatial relationship to the core promoter. Mol Microbiol (1999) 2.00

Genetic relationship between soxRS and mar loci in promoting multiple antibiotic resistance in Escherichia coli. Antimicrob Agents Chemother (1994) 1.98

Transcriptional activation of promoters of the superoxide and multiple antibiotic resistance regulons by Rob, a binding protein of the Escherichia coli origin of chromosomal replication. J Bacteriol (1996) 1.96

Purification and regulatory properties of MarA protein, a transcriptional activator of Escherichia coli multiple antibiotic and superoxide resistance promoters. J Bacteriol (1995) 1.95

Understanding noncovalent interactions: ligand binding energy and catalytic efficiency from ligand-induced reductions in motion within receptors and enzymes. Angew Chem Int Ed Engl (2004) 1.90

Resolution of gene regulatory conflicts caused by combinations of antibiotics. Mol Cell (2011) 1.65

Genomics of the marA/soxS/rob regulon of Escherichia coli: identification of directly activated promoters by application of molecular genetics and informatics to microarray data. Mol Microbiol (2002) 1.57

Binuclear [2Fe-2S] clusters in the Escherichia coli SoxR protein and role of the metal centers in transcription. J Biol Chem (1995) 1.53

Spacing of promoter elements regulates the basal expression of the soxS gene and converts SoxR from a transcriptional activator into a repressor. EMBO J (1997) 1.50

Promoter discrimination by the related transcriptional activators MarA and SoxS: differential regulation by differential binding. Mol Microbiol (2000) 1.46

Negative autoregulation by the Escherichia coli SoxS protein: a dampening mechanism for the soxRS redox stress response. J Bacteriol (1993) 1.28

Defining a rob regulon in Escherichia coli by using transposon mutagenesis. J Bacteriol (2000) 1.27

Activation of SoxR-dependent transcription in vitro by noncatalytic or NifS-mediated assembly of [2Fe-2S] clusters into apo-SoxR. J Biol Chem (1996) 1.23

Fis, an accessorial factor for transcriptional activation of the mar (multiple antibiotic resistance) promoter of Escherichia coli in the presence of the activator MarA, SoxS, or Rob. J Bacteriol (1997) 1.22

The redox-regulated SoxR protein acts from a single DNA site as a repressor and an allosteric activator. EMBO J (1998) 1.20

An excretory function for the Escherichia coli outer membrane pore TolC: upregulation of marA and soxS transcription and Rob activity due to metabolites accumulated in tolC mutants. J Bacteriol (2009) 1.19

Posttranscriptional activation of the transcriptional activator Rob by dipyridyl in Escherichia coli. J Bacteriol (2002) 1.19

Regulation of superoxide stress in Pseudomonas putida KT2440 is different from the SoxR paradigm in Escherichia coli. Biochem Biophys Res Commun (2006) 1.18

Transcriptional and translational regulation of the marRAB multiple antibiotic resistance operon in Escherichia coli. Mol Microbiol (2004) 1.03

Role of FimW, FimY, and FimZ in regulating the expression of type i fimbriae in Salmonella enterica serovar Typhimurium. J Bacteriol (2009) 1.02

MarA-mediated transcriptional repression of the rob promoter. J Biol Chem (2006) 1.02

A cluster of constitutive mutations affecting the C-terminus of the redox-sensitive SoxR transcriptional activator. Nucleic Acids Res (1994) 1.02

Aromatic acid metabolites of Escherichia coli K-12 can induce the marRAB operon. J Bacteriol (2010) 1.01

Microbial environments confound antibiotic efficacy. Nat Chem Biol (2011) 0.99

Different effects of transcriptional regulators MarA, SoxS and Rob on susceptibility of Escherichia coli to cationic antimicrobial peptides (CAMPs): Rob-dependent CAMP induction of the marRAB operon. Microbiology (2009) 0.96

Role of the mar-sox-rob regulon in regulating outer membrane porin expression. J Bacteriol (2011) 0.92

SoxRS down-regulation of rob transcription. J Bacteriol (2002) 0.90

Two functions of the C-terminal domain of Escherichia coli Rob: mediating "sequestration-dispersal" as a novel off-on switch for regulating Rob's activity as a transcription activator and preventing degradation of Rob by Lon protease. J Mol Biol (2009) 0.89

Evidence that regulatory protein MarA of Escherichia coli represses rob by steric hindrance. J Bacteriol (2010) 0.83

How the "melting" and "freezing" of protein molecules may be used in cell signaling. ACS Chem Biol (2008) 0.80

Articles by these authors

A mathematical model for neutrophil gradient sensing and polarization. PLoS Comput Biol (2007) 1.32

Regulation of arabinose and xylose metabolism in Escherichia coli. Appl Environ Microbiol (2009) 1.32

High-resolution, long-term characterization of bacterial motility using optical tweezers. Nat Methods (2009) 1.30

The Salmonella SPI1 type three secretion system responds to periplasmic disulfide bond status via the flagellar apparatus and the RcsCDB system. J Bacteriol (2007) 1.23

FliZ Is a posttranslational activator of FlhD4C2-dependent flagellar gene expression. J Bacteriol (2008) 1.22

The three adaptation systems of Bacillus subtilis chemotaxis. Trends Microbiol (2008) 1.21

Calling heads from tails: the role of mathematical modeling in understanding cell polarization. Curr Opin Cell Biol (2009) 1.17

Role of cross talk in regulating the dynamic expression of the flagellar Salmonella pathogenicity island 1 and type 1 fimbrial genes. J Bacteriol (2010) 1.10

Engineering transcription factors with novel DNA-binding specificity using comparative genomics. Nucleic Acids Res (2009) 1.06

The role of coupled positive feedback in the expression of the SPI1 type three secretion system in Salmonella. PLoS Pathog (2010) 1.06

Computational design of orthogonal ribosomes. Nucleic Acids Res (2008) 1.04

Role of FimW, FimY, and FimZ in regulating the expression of type i fimbriae in Salmonella enterica serovar Typhimurium. J Bacteriol (2009) 1.02

A PAS domain binds asparagine in the chemotaxis receptor McpB in Bacillus subtilis. J Biol Chem (2009) 1.02

Aromatic acid metabolites of Escherichia coli K-12 can induce the marRAB operon. J Bacteriol (2010) 1.01

FliZ induces a kinetic switch in flagellar gene expression. J Bacteriol (2010) 0.98

Mammalian target of rapamycin and Rictor control neutrophil chemotaxis by regulating Rac/Cdc42 activity and the actin cytoskeleton. Mol Biol Cell (2013) 0.96

The interaction dynamics of a negative feedback loop regulates flagellar number in Salmonella enterica serovar Typhimurium. Mol Microbiol (2010) 0.95

Role of the mar-sox-rob regulon in regulating outer membrane porin expression. J Bacteriol (2011) 0.92

The non-receptor tyrosine kinase Lyn controls neutrophil adhesion by recruiting the CrkL-C3G complex and activating Rap1 at the leading edge. J Cell Sci (2011) 0.92

The rate of protein secretion dictates the temporal dynamics of flagellar gene expression. Mol Microbiol (2008) 0.92

The Bacillus subtilis chemoreceptor McpC senses multiple ligands using two discrete mechanisms. J Biol Chem (2012) 0.90

The role of configuration and coupling in autoregulatory gene circuits. Mol Microbiol (2009) 0.89

The conserved cytoplasmic module of the transmembrane chemoreceptor McpC mediates carbohydrate chemotaxis in Bacillus subtilis. Mol Microbiol (2003) 0.88

SprB is the molecular link between Salmonella pathogenicity island 1 (SPI1) and SPI4. J Bacteriol (2010) 0.86

Cellular stoichiometry of the chemotaxis proteins in Bacillus subtilis. J Bacteriol (2011) 0.86

Attractant binding induces distinct structural changes to the polar and lateral signaling clusters in Bacillus subtilis chemotaxis. J Biol Chem (2010) 0.85

The importance of the interaction of CheD with CheC and the chemoreceptors compared to its enzymatic activity during chemotaxis in Bacillus subtilis. PLoS One (2012) 0.83

Identification and analysis of the putative pentose sugar efflux transporters in Escherichia coli. PLoS One (2012) 0.83

Interactions among the three adaptation systems of Bacillus subtilis chemotaxis as revealed by an in vitro receptor-kinase assay. Mol Microbiol (2014) 0.81

Elucidation of the multiple roles of CheD in Bacillus subtilis chemotaxis. Mol Microbiol (2012) 0.80

Continuous control of flagellar gene expression by the σ28-FlgM regulatory circuit in Salmonella enterica. Mol Microbiol (2010) 0.79

Site-specific methylation in Bacillus subtilis chemotaxis: effect of covalent modifications to the chemotaxis receptor McpB. Microbiology (2010) 0.79

Engineering Yarrowia lipolytica for production of medium-chain fatty acids. Appl Microbiol Biotechnol (2015) 0.78

Expression of a xylose-specific transporter improves ethanol production by metabolically engineered Zymomonas mobilis. Appl Microbiol Biotechnol (2014) 0.78

Computational methods in synthetic biology: towards computer-aided part design. Curr Opin Chem Biol (2012) 0.76

A tale of two machines: a review of the BLAST meeting, Tucson, AZ, 20-24 January 2013. Mol Microbiol (2013) 0.75

Correction: The role of coupled positive feedback in the expression of the SPI1 type three secretion system in Salmonella. PLoS Pathog (2010) 0.75