Published in BMC Microbiol on July 13, 2013
Contribution of resistance-nodulation-cell division efflux systems to antibiotic resistance and biofilm formation in Acinetobacter baumannii. MBio (2015) 1.04
Resources for Genetic and Genomic Analysis of Emerging Pathogen Acinetobacter baumannii. J Bacteriol (2015) 1.04
Interaction of antibacterial compounds with RND efflux pumps in Pseudomonas aeruginosa. Front Microbiol (2015) 0.94
Biofilm-associated proteins: news from Acinetobacter. BMC Genomics (2015) 0.87
An outbreak of blaOXA-51-like- and blaOXA-66-positive Acinetobacter baumannii ST208 in the emergency intensive care unit. J Med Microbiol (2014) 0.82
Tigecycline resistance in Acinetobacter baumannii mediated by frameshift mutation in plsC, encoding 1-acyl-sn-glycerol-3-phosphate acyltransferase. Eur J Clin Microbiol Infect Dis (2014) 0.80
Evaluation of Parameters for High Efficiency Transformation of Acinetobacter baumannii. Sci Rep (2016) 0.78
Simple Method for Markerless Gene Deletion in Multidrug-Resistant Acinetobacter baumannii. Appl Environ Microbiol (2015) 0.76
Abrp, a new gene, confers reduced susceptibility to tetracycline, glycylcine, chloramphenicol and fosfomycin classes in Acinetobacter baumannii. Eur J Clin Microbiol Infect Dis (2016) 0.75
AdeRS combination codes differentiate the response to efflux pump inhibitors in tigecycline-resistant isolates of extensively drug-resistant Acinetobacter baumannii. Eur J Clin Microbiol Infect Dis (2014) 0.75
Acinetobacter baumannii Repeatedly Evolves a Hypermutator Phenotype in Response to Tigecycline That Effectively Surveys Evolutionary Trajectories to Resistance. PLoS One (2015) 0.75
A Novel Genome-Editing Platform for Drug-Resistant Acinetobacter baumannii Reveals an AdeR-Unrelated Tigecycline Resistance Mechanism. Antimicrob Agents Chemother (2016) 0.75
Phenotype microarray analysis of the AdeRS two-component system in Acinetobacter baumannii. Eur J Clin Microbiol Infect Dis (2017) 0.75
Selectable Markers for Use in Genetic Manipulation of Extensively Drug-Resistant (XDR) Acinetobacter baumannii HUMC1. mSphere (2017) 0.75
Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) Method. Methods (2001) 414.27
Multidrug-resistant, extensively drug-resistant and pandrug-resistant bacteria: an international expert proposal for interim standard definitions for acquired resistance. Clin Microbiol Infect (2011) 17.47
Determination of minimum inhibitory concentrations. J Antimicrob Chemother (2001) 10.33
A 10-min method for preparation of highly electrocompetent Pseudomonas aeruginosa cells: application for DNA fragment transfer between chromosomes and plasmid transformation. J Microbiol Methods (2005) 6.02
Resistance-nodulation-cell division-type efflux pump involved in aminoglycoside resistance in Acinetobacter baumannii strain BM4454. Antimicrob Agents Chemother (2001) 3.56
AdeIJK, a resistance-nodulation-cell division pump effluxing multiple antibiotics in Acinetobacter baumannii. Antimicrob Agents Chemother (2007) 2.04
Efflux-mediated antibiotic resistance in Acinetobacter spp. Antimicrob Agents Chemother (2010) 1.89
Genetic tools for allelic replacement in Burkholderia species. Appl Environ Microbiol (2008) 1.75
Expression of acrB, acrF, acrD, marA, and soxS in Salmonella enterica serovar Typhimurium: role in multiple antibiotic resistance. Antimicrob Agents Chemother (2004) 1.66
Multiresistant Gram-negative infections: a global perspective. Curr Opin Infect Dis (2010) 1.62
Overexpression of resistance-nodulation-cell division pump AdeFGH confers multidrug resistance in Acinetobacter baumannii. Antimicrob Agents Chemother (2010) 1.58
Global spread of drug-resistant Acinetobacter baumannii: molecular epidemiology and management of antimicrobial resistance. Future Microbiol (2011) 1.54
Resistance to tellurite as a selection marker for genetic manipulations of Pseudomonas strains. Appl Environ Microbiol (1998) 1.50
A rapid and simple method for constructing stable mutants of Acinetobacter baumannii. BMC Microbiol (2010) 1.42
Acinetobacter infection--an emerging threat to human health. IUBMB Life (2011) 1.39
An allelic exchange system for compliant genetic manipulation of the select agents Burkholderia pseudomallei and Burkholderia mallei. Gene (2008) 1.26
Antimicrobials as promoters of genetic variation. Curr Opin Microbiol (2012) 1.15
Activity of the efflux pump inhibitor phenylalanine-arginine β-naphthylamide against the AdeFGH pump of Acinetobacter baumannii. Int J Antimicrob Agents (2011) 1.07
Efflux in Acinetobacter baumannii can be determined by measuring accumulation of H33342 (bis-benzamide). J Antimicrob Chemother (2013) 0.89
The comprehensive antibiotic resistance database. Antimicrob Agents Chemother (2013) 6.41
Emergence and global spread of epidemic healthcare-associated Clostridium difficile. Nat Genet (2012) 4.10
Tackling antibiotic resistance. Nat Rev Microbiol (2011) 3.95
Model of differential susceptibility to mucosal Burkholderia pseudomallei infection. Infect Immun (2002) 1.99
Prevalence of mutations within the quinolone resistance-determining region of gyrA, gyrB, parC, and parE and association with antibiotic resistance in quinolone-resistant Salmonella enterica. Antimicrob Agents Chemother (2004) 1.96
Structure, function and inhibition of RND efflux pumps in Gram-negative bacteria: an update. Curr Opin Microbiol (2009) 1.79
Expression of acrB, acrF, acrD, marA, and soxS in Salmonella enterica serovar Typhimurium: role in multiple antibiotic resistance. Antimicrob Agents Chemother (2004) 1.66
Ciprofloxacin-resistant Salmonella enterica serovar Typhimurium strains are difficult to select in the absence of AcrB and TolC. Antimicrob Agents Chemother (2006) 1.65
Molecular typing and virulence analysis of serotype K1 Klebsiella pneumoniae strains isolated from liver abscess patients and stool samples from noninfectious subjects in Hong Kong, Singapore, and Taiwan. J Clin Microbiol (2011) 1.60
Characterization of Burkholderia pseudomallei infection and identification of novel virulence factors using a Caenorhabditis elegans host system. Mol Microbiol (2002) 1.58
The AcrAB-TolC efflux system of Salmonella enterica serovar Typhimurium plays a role in pathogenesis. Cell Microbiol (2006) 1.51
Bacterial efflux pump inhibitors from natural sources. J Antimicrob Chemother (2006) 1.51
Detection of gyrA mutations in quinolone-resistant Salmonella enterica by denaturing high-performance liquid chromatography. J Clin Microbiol (2002) 1.42
The Burkholderia pseudomallei BpeAB-OprB efflux pump: expression and impact on quorum sensing and virulence. J Bacteriol (2005) 1.35
Identification and molecular characterisation of CmeB, a Campylobacter jejuni multidrug efflux pump. FEMS Microbiol Lett (2002) 1.31
RamA confers multidrug resistance in Salmonella enterica via increased expression of acrB, which is inhibited by chlorpromazine. Antimicrob Agents Chemother (2008) 1.31
Prolonged treatment of Salmonella enterica serovar Typhimurium with commercial disinfectants selects for multiple antibiotic resistance, increased efflux and reduced invasiveness. J Antimicrob Chemother (2007) 1.27
Evaluation of screening methods to detect plasmid-mediated AmpC in Escherichia coli, Klebsiella pneumoniae, and Proteus mirabilis. Antimicrob Agents Chemother (2008) 1.26
Complete sequence and molecular epidemiology of IncK epidemic plasmid encoding blaCTX-M-14. Emerg Infect Dis (2011) 1.25
Triclosan resistance in Salmonella enterica serovar Typhimurium. J Antimicrob Chemother (2008) 1.23
RamA, a member of the AraC/XylS family, influences both virulence and efflux in Salmonella enterica serovar Typhimurium. J Bacteriol (2010) 1.23
A 96-well plate fluorescence assay for assessment of cellular permeability and active efflux in Salmonella enterica serovar Typhimurium and Escherichia coli. J Antimicrob Chemother (2010) 1.20
The global consequence of disruption of the AcrAB-TolC efflux pump in Salmonella enterica includes reduced expression of SPI-1 and other attributes required to infect the host. J Bacteriol (2009) 1.20
Sequence of closely related plasmids encoding bla(NDM-1) in two unrelated Klebsiella pneumoniae isolates in Singapore. PLoS One (2012) 1.20
Investigation of meticillin-resistant Staphylococcus aureus in pigs used for research. J Med Microbiol (2007) 1.16
Involvement of the putative ATP-dependent efflux proteins PatA and PatB in fluoroquinolone resistance of a multidrug-resistant mutant of Streptococcus pneumoniae. Antimicrob Agents Chemother (2006) 1.16
Global spread of New Delhi metallo-β-lactamase 1. Lancet Infect Dis (2010) 1.15
Phenotypic and proteomic characterization of multiply antibiotic-resistant variants of Salmonella enterica serovar Typhimurium selected following exposure to disinfectants. Appl Environ Microbiol (2007) 1.14
Mechanisms of resistance in nontyphoidal Salmonella enterica strains exhibiting a nonclassical quinolone resistance phenotype. Antimicrob Agents Chemother (2009) 1.12
Automated identification systems and Burkholderia pseudomallei. J Clin Microbiol (2003) 1.10
Loss of or inhibition of all multidrug resistance efflux pumps of Salmonella enterica serovar Typhimurium results in impaired ability to form a biofilm. J Antimicrob Chemother (2012) 1.08
Control of quorum sensing by a Burkholderia pseudomallei multidrug efflux pump. J Bacteriol (2007) 1.06
The efflux pump inhibitor reserpine selects multidrug-resistant Streptococcus pneumoniae strains that overexpress the ABC transporters PatA and PatB. Antimicrob Agents Chemother (2008) 1.05
CdpA is a Burkholderia pseudomallei cyclic di-GMP phosphodiesterase involved in autoaggregation, flagellum synthesis, motility, biofilm formation, cell invasion, and cytotoxicity. Infect Immun (2010) 1.04
Incidence and mechanism of ciprofloxacin resistance in Campylobacter spp. isolated from commercial poultry flocks in the United Kingdom before, during, and after fluoroquinolone treatment. Antimicrob Agents Chemother (2005) 1.03
Selection of moxifloxacin-resistant Staphylococcus aureus compared with five other fluoroquinolones. J Antimicrob Chemother (2003) 1.01
Ciprofloxacin selects for multidrug resistance in Salmonella enterica serovar Typhimurium mediated by at least two different pathways. J Antimicrob Chemother (2009) 1.00
Prevalence and subtypes of ciprofloxacin-resistant Campylobacter spp. in commercial poultry flocks before, during, and after treatment with fluoroquinolones. Antimicrob Agents Chemother (2005) 0.99
Resistance and tolerance to tropodithietic acid, an antimicrobial in aquaculture, is hard to select. Antimicrob Agents Chemother (2011) 0.99
Global transcriptome analysis of the responses of a fluoroquinolone-resistant Streptococcus pneumoniae mutant and its parent to ciprofloxacin. Antimicrob Agents Chemother (2006) 0.98
Antibiotic resistance in gram-negative bacilli: a Singapore perspective. Ann Acad Med Singapore (2008) 0.97
Exposure of Escherichia coli and Salmonella enterica serovar Typhimurium to triclosan induces a species-specific response, including drug detoxification. J Antimicrob Chemother (2009) 0.97
Antimicrobial-resistant pathogens in animals and man: prescribing, practices and policies. J Antimicrob Chemother (2010) 0.97
Emergence of fluoroquinolone resistance in the native Campylobacter coli population of pigs exposed to enrofloxacin. J Antimicrob Chemother (2004) 0.97
Overexpression of patA and patB, which encode ABC transporters, is associated with fluoroquinolone resistance in clinical isolates of Streptococcus pneumoniae. Antimicrob Agents Chemother (2010) 0.96
Medicinal plant extracts with efflux inhibitory activity against Gram-negative bacteria. Int J Antimicrob Agents (2010) 0.96
Fluoroquinolones induce the expression of patA and patB, which encode ABC efflux pumps in Streptococcus pneumoniae. J Antimicrob Chemother (2010) 0.95
Multidrug efflux pumps in Gram-negative bacteria and their role in antibiotic resistance. Future Microbiol (2014) 0.94
Expression of the efflux pump genes cmeB, cmeF and the porin gene porA in multiple-antibiotic-resistant Campylobacter jejuni. J Antimicrob Chemother (2004) 0.93
Inhibition of multidrug efflux as a strategy to prevent biofilm formation. J Antimicrob Chemother (2013) 0.93
A role of Burkholderia pseudomallei flagella as a virulent factor. Trans R Soc Trop Med Hyg (2008) 0.92
Reduced fluoroquinolone susceptibility in Salmonella enterica isolates from travelers, Finland. Emerg Infect Dis (2009) 0.92
Periplasmic adaptor protein AcrA has a distinct role in the antibiotic resistance and virulence of Salmonella enterica serovar Typhimurium. J Antimicrob Chemother (2009) 0.92
N-Octanoylhomoserine lactone signalling mediated by the BpsI-BpsR quorum sensing system plays a major role in biofilm formation of Burkholderia pseudomallei. Microbiology (2011) 0.91
Persistence of transferable extended-spectrum-β-lactamase resistance in the absence of antibiotic pressure. Antimicrob Agents Chemother (2012) 0.91
Modified virulence of antibiotic-induced Burkholderia pseudomallei filaments. Antimicrob Agents Chemother (2005) 0.90
Medium plays a role in determining expression of acrB, marA, and soxS in Escherichia coli. Antimicrob Agents Chemother (2006) 0.89
Contribution of mutation at amino acid 45 of AcrR to acrB expression and ciprofloxacin resistance in clinical and veterinary Escherichia coli isolates. Antimicrob Agents Chemother (2005) 0.89
Fluoroquinolone resistance in Haemophilus influenzae. J Antimicrob Chemother (2003) 0.89
Alternative explanation for indole-induced antibiotic tolerance in Salmonella. Proc Natl Acad Sci U S A (2013) 0.89
Role of topoisomerase mutations and efflux in fluoroquinolone resistance of Bacteroides fragilis clinical isolates and laboratory mutants. Antimicrob Agents Chemother (2004) 0.89
The TCA cycle is not required for selection or survival of multidrug-resistant Salmonella. J Antimicrob Chemother (2011) 0.89
Synergistic interaction between phenothiazines and antimicrobial agents against Burkholderia pseudomallei. Antimicrob Agents Chemother (2006) 0.88
Only for substrate antibiotics are a functional AcrAB-TolC efflux pump and RamA required to select multidrug-resistant Salmonella Typhimurium. J Antimicrob Chemother (2009) 0.88
Selection of quinolone resistance in Streptococcus pneumoniae exposed in vitro to subinhibitory drug concentrations. J Antimicrob Chemother (2007) 0.88
Streptococcus iniae discitis in Singapore. Emerg Infect Dis (2004) 0.88
Choice of bacterial growth medium alters the transcriptome and phenotype of Salmonella enterica Serovar Typhimurium. PLoS One (2013) 0.87
Clinically relevant mutant DNA gyrase alters supercoiling, changes the transcriptome, and confers multidrug resistance. MBio (2013) 0.86
Dissemination of pCT-like IncK plasmids harboring CTX-M-14 extended-spectrum β-lactamase among clinical Escherichia coli isolates in the United Kingdom. Antimicrob Agents Chemother (2012) 0.86
Beta-lactamase-mediated beta-lactam resistance in Campylobacter species: prevalence of Cj0299 (bla OXA-61) and evidence for a novel beta-Lactamase in C. jejuni. Antimicrob Agents Chemother (2009) 0.85
Carbapenemase and efflux pump genes in Acinetobacter calcoaceticus Acinetobacter baumannii complex strains from Singapore. J Antimicrob Chemother (2007) 0.85
Disruption of biofilm formation by the human pathogen Acinetobacter baumannii using engineered quorum-quenching lactonases. Antimicrob Agents Chemother (2013) 0.85
The Nod1, Nod2, and Rip2 axis contributes to host immune defense against intracellular Acinetobacter baumannii infection. Infect Immun (2013) 0.85
Proteomic analysis of triclosan resistance in Salmonella enterica serovar Typhimurium. J Antimicrob Chemother (2008) 0.85
Growth-related changes in intracellular spermidine and its effect on efflux pump expression and quorum sensing in Burkholderia pseudomallei. Microbiology (2009) 0.84
Overexpression of marA, soxS and acrB in veterinary isolates of Salmonella enterica rarely correlates with cyclohexane tolerance. J Antimicrob Chemother (2006) 0.84
Fitness and dissemination of disinfectant-selected multiple-antibiotic-resistant (MAR) strains of Salmonella enterica serovar Typhimurium in chickens. J Antimicrob Chemother (2007) 0.84
RamA, which controls expression of the MDR efflux pump AcrAB-TolC, is regulated by the Lon protease. J Antimicrob Chemother (2013) 0.84
A multigene family of Heteractis magnificalysins (HMgs). Toxicon (2008) 0.84
Antibacterial terpenes from the oleo-resin of Commiphora molmol (Engl.). Phytother Res (2008) 0.84
Heterogeneous vancomycin-resistant Staphylococcus aureus (hetero-VISA) in Singapore. Int J Antimicrob Agents (2005) 0.84
Effect of fluoroquinolone exposure on the proteome of Salmonella enterica serovar Typhimurium. J Antimicrob Chemother (2006) 0.83
Decline in Clostridium difficile-associated disease rates in Singapore public hospitals, 2006 to 2008. BMC Res Notes (2011) 0.83
Exploiting the role of TolC in pathogenicity: identification of a bacteriophage for eradication of Salmonella serovars from poultry. Appl Environ Microbiol (2010) 0.82
Arginine catabolic mobile element in methicillin-resistant Staphylococcus aureus (MRSA) clonal group ST239-MRSA-III isolates in Singapore: implications for PCR-based screening tests. Antimicrob Agents Chemother (2013) 0.82
Successful treatment of NDM-1 Klebsiella pneumoniae bacteraemia in a neutropenic patient. Scand J Infect Dis (2011) 0.82
Use of ICD-9 diagnosis codes in epidemiologic surveys may significantly underestimate the incidence and impact of invasive pneumococcal disease locally. Singapore Med J (2008) 0.82
Evidence for multiple-antibiotic resistance in Campylobacter jejuni not mediated by CmeB or CmeF. Antimicrob Agents Chemother (2005) 0.82
Assessment of the effect of efflux pump inhibitors on in vitro antimicrobial susceptibility of multidrug-resistant Acinetobacter baumannii. Int J Antimicrob Agents (2013) 0.82
Vancomycin-resistant Enterococci in Singaporean hospitals: 5-year results of a multi-centre surveillance programme. Ann Acad Med Singapore (2012) 0.81
Emerging problems with plasmid-mediated DHA and CMY AmpC beta-lactamases in Enterobacteriaceae in Singapore. Int J Antimicrob Agents (2007) 0.80
High prevalence of mupirocin-resistant staphylococci in a dialysis unit where mupirocin and chlorhexidine are routinely used for prevention of catheter-related infections. J Med Microbiol (2011) 0.79
Plasmid-mediated quinolone resistance determinants in urinary isolates of Escherichia coli and Klebsiella pneumoniae in a large Singapore hospital. Ann Acad Med Singapore (2009) 0.79
Cloning and molecular characterization of the first aquatic hyaluronidase, SFHYA1, from the venom of stonefish (Synanceja horrida). Gene (2004) 0.79
Regulation of RamA by RamR in Salmonella enterica serovar Typhimurium: isolation of a RamR superrepressor. Antimicrob Agents Chemother (2012) 0.79
Modification of enrofloxacin treatment regimens for poultry experimentally infected with Salmonella enterica serovar Typhimurium DT104 to minimize selection of resistance. Antimicrob Agents Chemother (2006) 0.77
Amoxicillin therapy of poultry flocks: effect upon the selection of amoxicillin-resistant commensal Campylobacter spp. J Antimicrob Chemother (2009) 0.77
An Outbreak of Community Associated Methicillin Resistant Staphylococcus aureus Subtype USA300 at an International School in Singapore. Ann Acad Med Singapore (2013) 0.77