Published in Plasmid on June 01, 1978
Laboratory investigation of hemorrhagic colitis outbreaks associated with a rare Escherichia coli serotype. J Clin Microbiol (1983) 10.23
Outbreak of Klebsiella pneumoniae producing a new carbapenem-hydrolyzing class A beta-lactamase, KPC-3, in a New York Medical Center. Antimicrob Agents Chemother (2004) 7.99
Shigella sonnei plasmids: evidence that a large plasmid is necessary for virulence. Infect Immun (1981) 6.40
Plasmid-mediated quinolone resistance in clinical isolates of Escherichia coli from Shanghai, China. Antimicrob Agents Chemother (2003) 6.26
Novel plasmid-mediated beta-lactamase (MIR-1) conferring resistance to oxyimino- and alpha-methoxy beta-lactams in clinical isolates of Klebsiella pneumoniae. Antimicrob Agents Chemother (1990) 6.11
Development of broad-host-range vectors and gene banks: self-cloning of the Pseudomonas aeruginosa PAO chromosome. J Bacteriol (1982) 5.05
Molecular analysis of DNA and construction of genomic libraries of Mycobacterium leprae. J Bacteriol (1985) 5.04
Genetic and physical evidence for plasmid control of Shigella sonnei form I cell surface antigen. Infect Immun (1980) 4.87
Loss of pigmentation in Shigella flexneri 2a is correlated with loss of virulence and virulence-associated plasmid. Infect Immun (1984) 4.31
Association of adhesive, invasive, and virulent phenotypes of Salmonella typhimurium with autonomous 60-megadalton plasmids. Infect Immun (1982) 4.10
Rapid field inversion gel electrophoresis in combination with an rRNA gene probe in the epidemiological evaluation of staphylococci. J Clin Microbiol (1990) 4.08
High-level vancomycin-resistant enterococci causing hospital infections. Epidemiol Infect (1989) 3.95
Application of DNA-DNA colony hybridization to the detection of catabolic genotypes in environmental samples. Appl Environ Microbiol (1985) 3.82
Lactococcin A, a new bacteriocin from Lactococcus lactis subsp. cremoris: isolation and characterization of the protein and its gene. J Bacteriol (1991) 3.68
Emerging plasmid-mediated quinolone resistance associated with the qnr gene in Klebsiella pneumoniae clinical isolates in the United States. Antimicrob Agents Chemother (2004) 3.54
Physical characterization of Bacteroides fragilis R plasmid pBF4. J Bacteriol (1981) 3.46
Characterization of a novel extended-spectrum beta-lactamase from Pseudomonas aeruginosa. Antimicrob Agents Chemother (1993) 3.44
Identification of tetracycline-resistant R-plasmids in Streptococcus agalactiae (group B). Antimicrob Agents Chemother (1980) 3.40
Chimeric streptococcal plasmids and their use as molecular cloning vehicles in Streptococcus sanguis (Challis). J Bacteriol (1980) 3.34
Common occurrence of plasmid DNA and vancomycin resistance in Leuconostoc spp. Appl Environ Microbiol (1984) 3.18
Evaluation of 10 methods to distinguish epidemic-associated Campylobacter strains. J Clin Microbiol (1991) 2.97
Characterization and purification of helveticin J and evidence for a chromosomally determined bacteriocin produced by Lactobacillus helveticus 481. J Bacteriol (1986) 2.95
Molecular characterization of plasmids from virulent and spontaneously occurring avirulent colonial variants of Shigella flexneri. Infect Immun (1979) 2.93
Characterization of aquatic bacteria and cloning of genes specifying partial degradation of 2,4-dichlorophenoxyacetic acid. Appl Environ Microbiol (1985) 2.86
Plasmids in Yersinia enterocolitica serotypes O:3 and O:9: correlation with epithelial cell adherence in vitro. Infect Immun (1981) 2.85
Characterization of the extended-spectrum beta-lactamase reference strain, Klebsiella pneumoniae K6 (ATCC 700603), which produces the novel enzyme SHV-18. Antimicrob Agents Chemother (2000) 2.80
Identification of CTX-M-14 extended-spectrum beta-lactamase in clinical isolates of Shigella sonnei, Escherichia coli, and Klebsiella pneumoniae in Korea. J Clin Microbiol (2001) 2.80
Conjugal Transfer of Plasmid-Encoded Determinants for Bacteriocin Production and Immunity in Lactobacillus acidophilus 88. Appl Environ Microbiol (1987) 2.70
Novel antibiotic resistance transfer in Bacteroides. Antimicrob Agents Chemother (1982) 2.70
Complete nucleotide sequence and transcription of ermF, a macrolide-lincosamide-streptogramin B resistance determinant from Bacteroides fragilis. J Bacteriol (1986) 2.69
Transferable tetracycline resistance in Clostridium difficile. Antimicrob Agents Chemother (1981) 2.56
Evidence for Plasmid Linkage of Restriction and Modification in Streptococcus cremoris KH. Appl Environ Microbiol (1981) 2.51
Simple method for demonstrating small plasmid deoxyribonucleic acid molecules in oral streptococci. Appl Environ Microbiol (1980) 2.50
R-plasmid transfer in a wastewater treatment plant. Appl Environ Microbiol (1982) 2.49
Plasmid transfer in Pediococcus spp.: intergeneric and intrageneric transfer of pIP501. Appl Environ Microbiol (1983) 2.49
Plasmid-mediated mineralization of 4-chlorobiphenyl. J Bacteriol (1985) 2.46
Bacteriophage Resistance Conferred on Lactic Streptococci by the Conjugative Plasmid pTR2030: Effects on Small Isometric-, Large Isometric-, and Prolate-Headed Phages. Appl Environ Microbiol (1986) 2.24
Streptococcus cremoris M12R transconjugants carrying the conjugal plasmid pTR2030 are insensitive to attack by lytic bacteriophages. Appl Environ Microbiol (1985) 2.17
Subdivision of Salmonella enteritidis phage types by plasmid profile typing. Epidemiol Infect (1989) 2.15
Characterization of Salmonella enterica serovar typhimurium DT104 isolated from Denmark and comparison with isolates from Europe and the United States. J Clin Microbiol (2000) 2.10
Large transmissible clindamycin resistance plasmid in Bacteroides ovatus. J Bacteriol (1984) 2.06
Identification of the Minimal Replicon of Lactococcus lactis subsp. lactis UC317 Plasmid pCI305. Appl Environ Microbiol (1990) 2.06
Transformation of Streptococcus mutans with chromosomal and shuttle plasmid (pYA629) DNAs. Infect Immun (1986) 2.00
In situ studies with membrane diffusion chambers of antibiotic resistance transfer in Escherichia coli. Appl Environ Microbiol (1982) 2.00
Conjugal Transfer of Bacteriophage Resistance Determinants on pTR2030 into Streptococcus cremoris Strains. Appl Environ Microbiol (1986) 1.95
Comparison of Pulsed-Field Gel Electrophoresis, Ribotyping, and Plasmid Profiling for Typing of Vibrio anguillarum Serovar O1. Appl Environ Microbiol (1995) 1.95
Characterization of Phage-Sensitive Mutants from a Phage-Insensitive Strain of Streptococcus lactis: Evidence for a Plasmid Determinant that Prevents Phage Adsorption. Appl Environ Microbiol (1983) 1.94
Characterization of clinically significant isolates of Staphylococcus epidermidis from patients with endocarditis. J Clin Microbiol (1988) 1.93
Plasmid pattern analysis of Staphylococcal epidermidis isolates from patients with prosthetic valve endocarditis. Infect Immun (1982) 1.92
Possible relationship of a 36-megadalton Salmonella enteritidis plasmid to virulence in mice. Infect Immun (1985) 1.91
Characterization of the Streptococcus mutans plasmid pva318 cloned into Escherichia coli. Infect Immun (1981) 1.88
Transposition of the gene encoding a TEM-12 extended-spectrum beta-lactamase. Antimicrob Agents Chemother (1992) 1.84
Two independent conjugal transfer systems operating in Bacteroides fragilis V479-1. J Bacteriol (1982) 1.84
Drug resistance plasmids in Lactobacillus acidophilus and Lactobacillus reuteri. Appl Environ Microbiol (1982) 1.83
Genetic transformation of Streptococcus sanguis (Challis) with cryptic plasmids from Streptococcus ferus. Infect Immun (1980) 1.82
Genotype analysis of Escherichia coli strains isolated from children and chickens living in close contact. Appl Environ Microbiol (1999) 1.73
Characterization and expression of a cloned tetracycline resistance determinant from the chromosome of Streptococcus mutans. J Bacteriol (1984) 1.73
Characterization of plasmids in Erwinia stewartii. Appl Environ Microbiol (1981) 1.70
Occurrence and characterization of resistance to extended-spectrum cephalosporins mediated by beta-lactamase CMY-2 in Salmonella isolated from food-producing animals in Canada. Can J Vet Res (2002) 1.67
A Lactobacillus helveticus-Specific DNA Probe Detects Restriction Fragment Length Polymorphisms in This Species. Appl Environ Microbiol (1992) 1.67
Plasmid-associated bacteriocin production by a strain of Carnobacterium piscicola from meat. Appl Environ Microbiol (1990) 1.66
Coincident plasmids and antimicrobial resistance in marine bacteria isolated from polluted and unpolluted Atlantic Ocean samples. Appl Environ Microbiol (1986) 1.66
Occurrence of chromosome- or plasmid-mediated aerobactin iron transport systems and hemolysin production among clonal groups of human invasive strains of Escherichia coli K1. Infect Immun (1986) 1.63
Characterization of insertion sequence IS946, an Iso-ISS1 element, isolated from the conjugative lactococcal plasmid pTR2030. J Bacteriol (1990) 1.63
Structural and functional characterization of tnpI, a recombinase locus in Tn21 and related beta-lactamase transposons. J Bacteriol (1990) 1.60
Restriction and modification activities from Streptococcus lactis ME2 are encoded by a self-transmissible plasmid, pTN20, that forms cointegrates during mobilization of lactose-fermenting ability. J Bacteriol (1988) 1.60
Inhibition of food-borne bacterial pathogens by bacteriocins from lactic acid bacteria isolated from meat. Appl Environ Microbiol (1991) 1.60
Broader distribution of plasmid-mediated quinolone resistance in the United States. Antimicrob Agents Chemother (2005) 1.60
Identification of a circular intermediate in the transfer and transposition of Tn4555, a mobilizable transposon from Bacteroides spp. J Bacteriol (1993) 1.58
Enhanced control of Listeria monocytogenes by in situ-produced pediocin during dry fermented sausage production. Appl Environ Microbiol (1992) 1.58
Virus with a Multipartite Superhelical DNA Genome from the Ichneumonid Parasitoid Campoletis sonorensis. J Virol (1982) 1.55
Distinct bacteriocin groups correlate with different groups of Streptococcus mutans plasmids. Infect Immun (1985) 1.53
Helper plasmid cloning in Streptococcus sanguis: cloning of a tetracycline resistance determinant from the Streptococcus mutans chromosome. J Bacteriol (1982) 1.52
Plasmid-encoded amikacin resistance in multiresistant strains of Klebsiella pneumoniae isolated from neonates with meningitis. Antimicrob Agents Chemother (1986) 1.50
Cloning and characterization of Pseudomonas sp. strain DNT genes for 2,4-dinitrotoluene degradation. J Bacteriol (1993) 1.45
Transposon-mediated multiple antibiotic resistance in Acinetobacter strains. Antimicrob Agents Chemother (1982) 1.45
Genetic Construction of Lactose-Utilizing Xanthomonas campestris. Appl Environ Microbiol (1984) 1.44
Molecular genetic basis for complex flagellar antigen expression in a triphasic serovar of Salmonella. Proc Natl Acad Sci U S A (1991) 1.43
Molecular evolution of Vibrio cholerae O1 strains isolated in Lima, Peru, from 1991 to 1995. J Clin Microbiol (1997) 1.43
Expression of the Rickettsia prowazekii citrate synthase gene in Escherichia coli. J Bacteriol (1983) 1.42
Covalently closed circular deoxyribonucleic acids in spiroplasmas. J Bacteriol (1980) 1.41
New Delhi metallo-β-lactamase-producing Enterobacteriaceae, United States. Emerg Infect Dis (2013) 1.40
Cloning and Expression of an Insecticidal k-73 Type Crystal Protein Gene from Bacillus thuringiensis var. kurstaki into Escherichia coli. Appl Environ Microbiol (1985) 1.39
Cloning and expression of the beta-D-phosphogalactoside galactohydrolase gene of Lactobacillus casei in Escherichia coli K-12. J Bacteriol (1982) 1.38
Salmonellae in avian wildlife in Norway from 1969 to 2000. Appl Environ Microbiol (2002) 1.38
Phenotypic and genotypic analyses of enterohemorrhagic Escherichia coli O145 strains from patients in Germany. J Clin Microbiol (2004) 1.37
Cholera in Vietnam: changes in genotypes and emergence of class I integrons containing aminoglycoside resistance gene cassettes in vibrio cholerae O1 strains isolated from 1979 to 1996. J Clin Microbiol (1999) 1.37
Intergeneric and intrageneric conjugal transfer of plasmid-encoded antibiotic resistance determinants in Leuconostoc spp. Appl Environ Microbiol (1988) 1.36
Cosmid cloning of Rickettsia prowazekii antigens in Escherichia coli K-12. Infect Immun (1985) 1.35
Molecular typing and epidemiological study of Salmonella enterica serotype Typhimurium isolates from cattle by fluorescent amplified-fragment length polymorphism fingerprinting and pulsed-field gel electrophoresis. J Clin Microbiol (2001) 1.32
Characterization of cytolethal distending toxin genes and expression in shiga toxin-producing Escherichia coli strains of non-O157 serogroups. Infect Immun (2004) 1.31
Relationship between pNG2, an Emr plasmid in Corynebacterium diphtheriae, and plasmids in aerobic skin coryneforms. Antimicrob Agents Chemother (1983) 1.31
Plasmids in Clostridium botulinum and related Clostridium species. Appl Environ Microbiol (1984) 1.30
Biochemical and molecular characterization of Salmonella enterica serovar berta, and comparison of methods for typing. Epidemiol Infect (1992) 1.30
Characterization of a macrolide, lincosamide, and streptogramin resistance plasmid in Staphylococcus epidermidis. J Bacteriol (1981) 1.28
Citrate utilization by Escherichia coli: plasmid- and chromosome-encoded systems. J Bacteriol (1983) 1.28
Molecular cloning of amikacin resistance determinants from a Klebsiella pneumoniae plasmid. Antimicrob Agents Chemother (1986) 1.27
Foodborne enterotoxigenic Escherichia coli: detection and enumeration by DNA colony hybridization. Appl Environ Microbiol (1983) 1.27
Detection of tetracycline resistance determinants in pig isolates from three herds with different histories of antimicrobial agent exposure. Appl Environ Microbiol (1993) 1.27
Characterization of Tn1546 in vancomycin-resistant Enterococcus faecium isolated from canine urinary tract infections: evidence of gene exchange between human and animal enterococci. J Clin Microbiol (2002) 1.27
Involvement of a plasmid in the invasive ability of Shigella flexneri. Infect Immun (1982) 13.55
Site specific recA--independent recombination between bacterial plasmids: involvement of palindromes at the recombinational loci. Proc Natl Acad Sci U S A (1975) 7.60
Evolutionary genetic relationships of clones of Salmonella serovars that cause human typhoid and other enteric fevers. Infect Immun (1990) 6.42
Shigella sonnei plasmids: evidence that a large plasmid is necessary for virulence. Infect Immun (1981) 6.40
Novel shuttle plasmid vehicles for Escherichia-Streptococcus transgeneric cloning. Gene (1983) 5.30
A cloning vector able to replicate in Escherichia coli and Streptococcus sanguis. Gene (1982) 5.13
Genetic and physical evidence for plasmid control of Shigella sonnei form I cell surface antigen. Infect Immun (1980) 4.87
A controlled study of adenoviral-vector-mediated gene transfer in the nasal epithelium of patients with cystic fibrosis. N Engl J Med (1995) 4.30
The problems of drug-resistant pathogenic bacteria. Regulation of R-factor replication in Proteus mirabilis. Ann N Y Acad Sci (1971) 3.81
Molecular cloning of invasion plasmid antigen (ipa) genes from Shigella flexneri: analysis of ipa gene products and genetic mapping. J Bacteriol (1987) 3.75
Characterization of invasion plasmid antigen genes (ipaBCD) from Shigella flexneri. Proc Natl Acad Sci U S A (1988) 3.65
Involvement of multiple translocating DNA segments and recombinational hotspots in the structural evolution of bacterial plasmids. J Mol Biol (1976) 3.63
Physical characterization of Bacteroides fragilis R plasmid pBF4. J Bacteriol (1981) 3.46
Virulence of a Porphyromonas gingivalis W83 mutant defective in the prtH gene. Infect Immun (1995) 3.43
Chimeric streptococcal plasmids and their use as molecular cloning vehicles in Streptococcus sanguis (Challis). J Bacteriol (1980) 3.34
Survey of the extrachromosomal gene pool of Streptococcus mutans. Infect Immun (1977) 3.32
Unusual microtubule-dependent endocytosis mechanisms triggered by Campylobacter jejuni and Citrobacter freundii. Proc Natl Acad Sci U S A (1993) 3.29
Penetration of human intestinal epithelial cells by Salmonella: molecular cloning and expression of Salmonella typhi invasion determinants in Escherichia coli. Proc Natl Acad Sci U S A (1989) 3.15
Involvement of a plasmid in virulence of Campylobacter jejuni 81-176. Infect Immun (2000) 3.11
Transferable lincosamide-macrolide resistance in Bacteroides. Plasmid (1979) 3.06
Genetic and phenotypic characterization of capsule mutants of Cryptococcus neoformans. J Bacteriol (1982) 2.96
Molecular characterization of plasmids from virulent and spontaneously occurring avirulent colonial variants of Shigella flexneri. Infect Immun (1979) 2.93
Novel antibiotic resistance transfer in Bacteroides. Antimicrob Agents Chemother (1982) 2.70
Complete nucleotide sequence and transcription of ermF, a macrolide-lincosamide-streptogramin B resistance determinant from Bacteroides fragilis. J Bacteriol (1986) 2.69
Cloning and characterization of cDNAs encoding the complete sequence of decay-accelerating factor of human complement. Proc Natl Acad Sci U S A (1987) 2.62
Transferable tetracycline resistance in Clostridium difficile. Antimicrob Agents Chemother (1981) 2.56
The trkB tyrosine protein kinase is a receptor for brain-derived neurotrophic factor and neurotrophin-3. Cell (1991) 2.56
Simple method for demonstrating small plasmid deoxyribonucleic acid molecules in oral streptococci. Appl Environ Microbiol (1980) 2.50
Severe sensory and sympathetic deficits in mice lacking neurotrophin-3. Nature (1994) 2.45
Sequential outbreaks of infection due to Klebsiella pneumoniae in a neonatal intensive care unit: implication of a conjugative R plasmid. J Infect Dis (1980) 2.33
Irritable bowel syndrome in twins: heredity and social learning both contribute to etiology. Gastroenterology (2001) 2.22
Core outcomes measures for inguinal hernia repair. J Am Coll Surg (1997) 2.17
Spatial shaping of cochlear innervation by temporally regulated neurotrophin expression. J Neurosci (2001) 2.16
Construction of a potential bivalent vaccine strain: introduction of Shigella sonnei form I antigen genes into the galE Salmonella typhi Ty21a typhoid vaccine strain. Infect Immun (1981) 2.15
Mutation in the peb1A locus of Campylobacter jejuni reduces interactions with epithelial cells and intestinal colonization of mice. Infect Immun (1998) 2.14
Evidence for a disseminated plasmid in Streptococcus mutans. Infect Immun (1978) 2.09
Streptococcal R plasmid pIP501: endonuclease site map, resistance determinant location, and construction of novel derivatives. J Bacteriol (1983) 2.08
Large transmissible clindamycin resistance plasmid in Bacteroides ovatus. J Bacteriol (1984) 2.06
Mannitol and fructose catabolic pathways of Pseudomonas aeruginosa carbohydrate-negative mutants and pleiotropic effects of certain enzyme deficiencies. J Bacteriol (1978) 2.02
Cariogenicity of Streptococcus mutans V403 glucosyltransferase and fructosyltransferase mutants constructed by allelic exchange. Infect Immun (1991) 2.00
FimA, a major virulence factor associated with Streptococcus parasanguis endocarditis. Infect Immun (1995) 1.98
The trk tyrosine protein kinase mediates the mitogenic properties of nerve growth factor and neurotrophin-3. Cell (1991) 1.97
Disseminated tetracycline resistance in oral streptococci: implication of a conjugative transposon. Infect Immun (1984) 1.96
Development of a DNA probe to detect Salmonella typhi. J Clin Microbiol (1985) 1.92
Campylobacter jejuni 81-176 associates with microtubules and dynein during invasion of human intestinal cells. Infect Immun (1999) 1.92
Molecular genetics and nomenclature of proteases of Porphyromonas gingivalis. J Periodontal Res (1999) 1.90
Molecular characterization of the tia invasion locus from enterotoxigenic Escherichia coli. Infect Immun (1996) 1.87
An alternative interpretation of nanobacteria-induced biomineralization. Proc Natl Acad Sci U S A (2000) 1.87
Two independent conjugal transfer systems operating in Bacteroides fragilis V479-1. J Bacteriol (1982) 1.84
R6K plasmid replication: influence of chromosomal genotype in minicell-producing strains of Escherichia coli K-12. J Bacteriol (1974) 1.84
Development and testing of invasion-associated DNA probes for detection of Shigella spp. and enteroinvasive Escherichia coli. J Clin Microbiol (1988) 1.83
Genetic transformation of Streptococcus sanguis (Challis) with cryptic plasmids from Streptococcus ferus. Infect Immun (1980) 1.82
Learning deficits in forebrain-restricted brain-derived neurotrophic factor mutant mice. Neuroscience (2003) 1.80
Hybridization studies reveal homologies between pBF4 and pBFTM10, Two clindamycin-erythromycin resistance transfer plasmids of Bacteroides fragilis. J Bacteriol (1982) 1.79
Extrachromosomal systems and gene transmission in anaerobic bacteria. Plasmid (1987) 1.78
Molecular evolutionary genetics of the cattle-adapted serovar Salmonella dublin. J Bacteriol (1992) 1.76
Site-specific DNA deletions occurring adjacent to the termini of a transposable ampicillin resistance element (Tn3). J Mol Biol (1977) 1.74
Characterization and expression of a cloned tetracycline resistance determinant from the chromosome of Streptococcus mutans. J Bacteriol (1984) 1.73
Use of Shigella flexneri ipaC and ipaH gene sequences for the general identification of Shigella spp. and enteroinvasive Escherichia coli. J Clin Microbiol (1989) 1.70
Complete nucleotide sequence of insertion element IS4351 from Bacteroides fragilis. J Bacteriol (1987) 1.66
Allergic fungal sinusitis: CT findings. Radiology (1998) 1.61
Differences in patient characteristics between Veterans Administration and community hospitals. Implications for VA planning. Med Care (1987) 1.60
Characterization of genetic transformation in Streptococcus mutans by using a novel high-efficiency plasmid marker rescue system. J Bacteriol (1986) 1.58
THE ROLE OF THE QUINONE POOL IN THE CYCLIC ELECTRON-TRANSFER CHAIN OF RHODOPSEUDOMONAS SPHAEROIDES: A MODIFIED Q-CYCLE MECHANISM. Biochim Biophys Acta (1983) 1.57
Differential bacterial survival, replication, and apoptosis-inducing ability of Salmonella serovars within human and murine macrophages. Infect Immun (2000) 1.55
Genetic characterization of a Streptococcus mutans LraI family operon and role in virulence. Infect Immun (2000) 1.55
Molecular characterization of unique deletion mutants of the streptococcal plasmid, pAM beta 1. Plasmid (1980) 1.55
Molecular cloning of epithelial cell invasion determinants from enterotoxigenic Escherichia coli. Infect Immun (1992) 1.52
Helper plasmid cloning in Streptococcus sanguis: cloning of a tetracycline resistance determinant from the Streptococcus mutans chromosome. J Bacteriol (1982) 1.52
Hemoglobinase activity of the lysine gingipain protease (Kgp) of Porphyromonas gingivalis W83. J Bacteriol (1999) 1.51
Sucrose-derived exopolysaccharides of Streptococcus mutans V403 contribute to infectivity in endocarditis. Mol Microbiol (1993) 1.50
Prospective study of systemic and mucosal immune responses in dysenteric patients to specific Shigella invasion plasmid antigens and lipopolysaccharides. Infect Immun (1991) 1.47
Cloned gtfA gene of Streptococcus mutans LM7 alters glucan synthesis in Streptococcus sanguis. Infect Immun (1985) 1.46
Specific insertion and deletion of insertion sequence 1-like DNA element causes the reversible expression of the virulence capsular antigen Vi of Citrobacter freundii in Escherichia coli. Proc Natl Acad Sci U S A (1988) 1.44
Impact of alcohol, drug abuse and mental health treatment on medical care utilization. A review of the research literature. Med Care (1979) 1.42
Structural evolution of bacterial plasmids: role of translocating genetic elements and DNA sequence insertions. Fed Proc (1976) 1.41
A competence specific inducible protein promotes in vivo recombination in Streptococcus sanguis. Mol Gen Genet (1982) 1.39
Contribution margins. Semin Nurse Manag (1994) 1.38
Genetic determinants of virulence in Shigella and dysenteric strains of Escherichia coli: their involvement in the pathogenesis of dysentery. Curr Top Microbiol Immunol (1985) 1.38
Immunization with FimA protects against Streptococcus parasanguis endocarditis in rats. Infect Immun (1997) 1.38
Transfer of plasmid-borne beta-lactamase in Neisseria gonorrhoeae. Antimicrob Agents Chemother (1977) 1.37
Molecular cloning in the Streptococci. Basic Life Sci (1982) 1.36
Biochemical characterization and evaluation of virulence of a fructosyltransferase-deficient mutant of Streptococcus mutans V403. Infect Immun (1989) 1.35
Extrachromosomal gene systems in Streptococcus mutans. Adv Exp Med Biol (1978) 1.35
Some structures and processes of human epithelial cells involved in uptake of enterohemorrhagic Escherichia coli O157:H7 strains. Infect Immun (1994) 1.34
Molecular cloning and characterization of the glucosyltransferase C gene (gtfC) from Streptococcus mutans LM7. Infect Immun (1987) 1.34
Molecular organization and expression of the gtfA gene of Streptococcus mutans LM7. Infect Immun (1986) 1.34
Cholera toxin B-subunit gene fusion: structural and functional analysis of the chimeric protein. Infect Immun (1990) 1.32
Extrachromosomal elements in a variety of strains representing the Bacteroides fragilis group of organisms. Infect Immun (1976) 1.31