Published in Proc Natl Acad Sci U S A on May 01, 1975
Evidence for a chromosome-borne resistance transposon (Tn916) in Streptococcus faecalis that is capable of "conjugal" transfer in the absence of a conjugative plasmid. J Bacteriol (1981) 11.15
Transmissible toxin (hemolysin) plasmid in Streptococcus faecalis and its mobilization of a noninfectious drug resistance plasmid. J Bacteriol (1975) 8.65
Plasmids, drug resistance, and gene transfer in the genus Streptococcus. Microbiol Rev (1981) 7.86
Complete nucleotide sequence of macrolide-lincosamide-streptogramin B-resistance transposon Tn917 in Streptococcus faecalis. J Bacteriol (1985) 7.00
Heterogeneity of tetracycline resistance determinants in Streptococcus. J Bacteriol (1982) 6.20
Genetic transposition and insertional mutagenesis in Bacillus subtilis with Streptococcus faecalis transposon Tn917. Proc Natl Acad Sci U S A (1983) 5.57
Plasmid-determined resistance to antimicrobial drugs and toxic metal ions in bacteria. Microbiol Rev (1983) 5.45
Recombination-deficient mutant of Streptococcus faecalis. J Bacteriol (1980) 4.60
Transformation of Streptococcus sanguis Challis by plasmid deoxyribonucleic acid from Streptococcus faecalis. J Bacteriol (1976) 4.46
Characterization of Tn904 insertions in octopine Ti plasmid mutants of Agrobacterium tumefaciens. J Bacteriol (1980) 4.14
Streptococcus faecalis sex pheromone (cAM373) also produced by Staphylococcus aureus and identification of a conjugative transposon (Tn918). J Bacteriol (1985) 3.84
Plasmid-determined resistance to tellurium compounds. J Bacteriol (1977) 3.56
Survey of the extrachromosomal gene pool of Streptococcus mutans. Infect Immun (1977) 3.32
Bacterial resistance to the tetracyclines. Microbiol Rev (1978) 2.52
Characterization of plasmids determining hemolysin and bacteriocin production in Streptococcus faecalis 5952. J Bacteriol (1977) 2.16
Identification and characterization of a small sequence located at two sites on the amplifiable tetracycline resistance plasmid pAMalpha1 in Streptococcus faecalis. J Bacteriol (1977) 2.16
Evidence for a disseminated plasmid in Streptococcus mutans. Infect Immun (1978) 2.09
Analysis of plasmid deoxyribonucleic acid in a cariogenic strain of Streptococcus faecalis: an approach to identifying genetic determinants on cryptic plasmids. J Bacteriol (1977) 2.06
Broad geographical distribution of a cytotoxin gene mediating beta-hemolysis and bacteriocin activity among Streptococcus faecalis strains. Infect Immun (1983) 2.02
Streptococcus plasmid pAM alpha 1 is a composite of two separable replicons, one of which is closely related to Bacillus plasmid pBC16. J Bacteriol (1983) 1.81
Bacterial gene amplification: implications for the evolution of antibiotic resistance. Nat Rev Microbiol (2009) 1.73
Molecular cloning of tetracycline resistance genes from Streptomyces rimosus in Streptomyces griseus and characterization of the cloned genes. J Bacteriol (1985) 1.46
Induction of DNA amplification in the Bacillus subtilis chromosome. EMBO J (1992) 1.35
Copy Number Change of the NDM-1 sequence in a multidrug-resistant Klebsiella pneumoniae clinical isolate. PLoS One (2013) 1.33
Homology among tet determinants in conjugative elements of streptococci. J Bacteriol (1981) 1.31
Directed genomic integration, gene replacement, and integrative gene expression in Streptococcus thermophilus. J Bacteriol (1993) 1.26
Cloned Bacillus subtilis chromosomal DNA mediates tetracycline resistance when present in multiple copies. J Bacteriol (1989) 1.18
Selection of SHV extended-spectrum-beta-lactamase-dependent cefotaxime and ceftazidime resistance in Klebsiella pneumoniae requires a plasmid-borne blaSHV gene. Antimicrob Agents Chemother (2007) 1.17
Amplification of the tetracycline resistance determinant of plasmid pAM alpha 1 in Streptococcus faecalis: dependence on host recombination machinery. J Bacteriol (1980) 1.17
Transition of deletion mutants of the composite resistance plasmid NR1 in Escherichia coli and Salmonella typhimurium. J Bacteriol (1984) 1.12
Suppression of an Escherichia coli dnaA mutation by the integrated R factor R100.1: generation of small plasmids after integration. J Bacteriol (1977) 1.11
Resistance to tetracycline, erythromycin, and clindamycin in the Bacteroides fragilis group: inducible versus constitutive tetracycline resistance. Antimicrob Agents Chemother (1981) 1.10
Bacillus subtilis generates a major specific deletion in pAM beta 1. Appl Environ Microbiol (1987) 1.09
Genetic basis of streptococcin A-FF22 production. Antimicrob Agents Chemother (1976) 1.02
Amplification of resistance genes in Haemophilus influenzae plasmids. J Bacteriol (1983) 1.02
Amplification of the tetracycline resistance determinant of pAMalpha1 in Enterococcus faecalis requires a site-specific recombination event involving relaxase. J Bacteriol (2002) 0.98
Genetic, molecular, and functional analysis of Streptococcus faecalis R plasmid pJH1. J Bacteriol (1983) 0.98
The evolution of plasmid-carried antibiotic resistance. BMC Evol Biol (2011) 0.98
Selective amplification of genes on the R plasmid, NR1, in Proteus mirabilis: an example of the induction of selective gene amplification. Proc Natl Acad Sci U S A (1977) 0.94
Characterization of chromosomal DNA amplifications with associated tetracycline resistance in Bacillus subtilis. J Bacteriol (1990) 0.89
Tales of conjugation and sex pheromones: A plasmid and enterococcal odyssey. Mob Genet Elements (2011) 0.88
Characterization of glucosyltransferase-deficient, plasmid-containing mutants of Streptococcus mutans LM-7. Infect Immun (1978) 0.84
Prevalence, plasmids and antibiotic resistance correlation of enteric bacteria in different drinking water resources in sohag, egypt. Jundishapur J Microbiol (2015) 0.75
Nature of Col E 1 plasmid replication in Escherichia coli in the presence of the chloramphenicol. J Bacteriol (1972) 46.61
Properties of a supercoiled deoxyribonucleic acid-protein relaxation complex and strand specificity of the relaxation event. Biochemistry (1970) 26.22
Conjugal transfer of plasmid-borne multiple antibiotic resistance in Streptococcus faecalis var. zymogenes. J Bacteriol (1974) 20.17
Characterization of multiple circular DNA forms of colicinogenic factor E-1 from Proteus mirabilis. Biochemistry (1968) 14.82
Characterization of three plasmid deoxyribonucleic acid molecules in a strain of Streptococcus faecalis: identification of a plasmid determining erythromycin resistance. J Bacteriol (1974) 12.44
Dissociation and reassociation of RTF and r-determinants of the R-factor NR1 in Proteus mirabilis. Nat New Biol (1971) 4.80
Isolation and characterization of plasmid deoxyribonucleic acid from Streptococcus mutans. J Bacteriol (1973) 4.59
Characterization of a plasmid determining resistance to erythromycin, lincomycin, and vernamycin Balpha in a strain Streptococcus pyogenes. Antimicrob Agents Chemother (1974) 4.47
Specificity and mechanism of tetracycline resistance in a multiple drug resistant strain of Escherichia coli. J Bacteriol (1966) 3.86
Resistance of Escherichia coli to tetracyclines. Changes in permeability to tetracyclines in Escherichia coli bearing transferable resistance factors. Biochem J (1967) 3.50
Transmissible multiple drug resistance in Enterobacteriaceae. Science (1972) 3.20
Transmission of bacteriocinogenicity by conjugation in group D streptococci. Jpn J Microbiol (1973) 2.60
The molecular nature and replication of drug resistance factors of the Enterobacteriaceae. Ann N Y Acad Sci (1971) 2.47
R-factor-mediated resistance to tetracycline in Proteus mirabilis. J Bacteriol (1973) 1.86
Inducible resistance to tetracycline in Staphylococcus aureus. J Gen Microbiol (1970) 1.64
Effect of osmotic shock on tetracycline resistance in Escherichia coli bearing an R-factor. Biochem J (1971) 1.35
Transition of the R factor R12 in Proteus mirabilis. J Bacteriol (1974) 1.16
Supercoiled circular DNA-protein complex in Escherichia coli: purification and induced conversion to an opern circular DNA form. Proc Natl Acad Sci U S A (1969) 71.62
Nature of Col E 1 plasmid replication in Escherichia coli in the presence of the chloramphenicol. J Bacteriol (1972) 46.61
Properties of a supercoiled deoxyribonucleic acid-protein relaxation complex and strand specificity of the relaxation event. Biochemistry (1970) 26.22
Characterization of three plasmid deoxyribonucleic acid molecules in a strain of Streptococcus faecalis: identification of a plasmid determining erythromycin resistance. J Bacteriol (1974) 12.44
Evidence for a chromosome-borne resistance transposon (Tn916) in Streptococcus faecalis that is capable of "conjugal" transfer in the absence of a conjugative plasmid. J Bacteriol (1981) 11.15
Circular DNA. Annu Rev Biochem (1971) 9.75
Induced cell aggregation and mating in Streptococcus faecalis: evidence for a bacterial sex pheromone. Proc Natl Acad Sci U S A (1978) 9.67
Effect of growth conditions on the formation of the relaxation complex of supercoiled ColE1 deoxyribonucleic acid and protein in Escherichia coli. J Bacteriol (1972) 9.50
Transmissible toxin (hemolysin) plasmid in Streptococcus faecalis and its mobilization of a noninfectious drug resistance plasmid. J Bacteriol (1975) 8.65
Plasmids, drug resistance, and gene transfer in the genus Streptococcus. Microbiol Rev (1981) 7.86
Plasmid transfer in Streptococcus faecalis: production of multiple sex pheromones by recipients. Plasmid (1979) 7.20
Mapping of Streptococcus faecalis plasmids pAD1 and pAD2 and studies relating to transposition of Tn917. J Bacteriol (1982) 7.03
Complete nucleotide sequence of macrolide-lincosamide-streptogramin B-resistance transposon Tn917 in Streptococcus faecalis. J Bacteriol (1985) 7.00
Regeneration of insertionally inactivated streptococcal DNA fragments after excision of transposon Tn916 in Escherichia coli: strategy for targeting and cloning of genes from gram-positive bacteria. J Bacteriol (1984) 6.82
Properties of erythromycin-inducible transposon Tn917 in Streptococcus faecalis. J Bacteriol (1980) 6.06
A transposon in Streptococcus faecalis with fertility properties. Nature (1982) 5.65
Highly efficient protoplast transformation system for Streptococcus faecalis and a new Escherichia coli-S. faecalis shuttle vector. J Bacteriol (1986) 5.35
Novel shuttle plasmid vehicles for Escherichia-Streptococcus transgeneric cloning. Gene (1983) 5.30
Plasmid-related transmissibility and multiple drug resistance in Streptococcus faecalis subsp. zymogenes strain DS16. Antimicrob Agents Chemother (1979) 5.28
Modification of Streptococcus faecalis sex pheromones after acquisition of plasmid DNA. Proc Natl Acad Sci U S A (1983) 5.27
A cloning vector able to replicate in Escherichia coli and Streptococcus sanguis. Gene (1982) 5.13
Conjugative transposons and the dissemination of antibiotic resistance in streptococci. Annu Rev Microbiol (1986) 5.08
Strand-specific supercoiled DNA-protein relaxation complexes: comparison of the complexes of bacterial plasmids ColE1 and ColE2. Proc Natl Acad Sci U S A (1971) 4.76
Recombination-deficient mutant of Streptococcus faecalis. J Bacteriol (1980) 4.60
Isolation and characterization of plasmid deoxyribonucleic acid from Streptococcus mutans. J Bacteriol (1973) 4.59
Characterization of a plasmid determining resistance to erythromycin, lincomycin, and vernamycin Balpha in a strain Streptococcus pyogenes. Antimicrob Agents Chemother (1974) 4.47
Isolation of supercoiled colicinogenic factor E 1 DNA sensitive to ribonuclease and alkali. Proc Natl Acad Sci U S A (1972) 4.46
Streptococcus faecalis sex pheromone (cAM373) also produced by Staphylococcus aureus and identification of a conjugative transposon (Tn918). J Bacteriol (1985) 3.84
Hemolysin of Streptococcus faecalis subspecies zymogenes contributes to virulence in mice. Infect Immun (1984) 3.83
Plasmid content of Streptococcus faecalis strain 39-5 and identification of a pheromone (cPD1)-induced surface antigen. J Gen Microbiol (1983) 3.80
Genetic analysis of the pAD1 pheromone response in Streptococcus faecalis, using transposon Tn917 as an insertional mutagen. J Bacteriol (1984) 3.69
Regional ischemic 'preconditioning' protects remote virgin myocardium from subsequent sustained coronary occlusion. Circulation (1993) 3.68
Differentiation of the transmembrane Na and Ca channels in mammalian cardiac fibres by the use of specific inhibitors. Pflugers Arch (1972) 3.46
Plasmid-associated hemolysin and aggregation substance production contribute to virulence in experimental enterococcal endocarditis. Antimicrob Agents Chemother (1993) 3.35
Genetic organization of the bacterial conjugative transposon Tn916. J Bacteriol (1988) 3.18
Direct inhibition of Col E 1 plasmid DNA replication in Escherichia coli by rifampicin. Nat New Biol (1972) 3.05
Nucleotide sequence of the 18-kb conjugative transposon Tn916 from Enterococcus faecalis. Plasmid (1994) 3.01
Plasmid-determined resistance to erythromycin: comparison of strains of streptococcus faecalis and streptococcus pyogenes with regard to plasmid hmology and resistance inducibility. Antimicrob Agents Chemother (1975) 2.91
Transfer functions of the Streptococcus faecalis plasmid pAD1: organization of plasmid DNA encoding response to sex pheromone. J Bacteriol (1987) 2.87
Conjugative transfer of R-plasmids from Streptococcus faecalis to Staphylococcus aureus. Antimicrob Agents Chemother (1982) 2.85
Evidence for conjugal transfer of a Streptococcus faecalis transposon (Tn916) from a chromosomal site in the absence of plasmid DNA. Cold Spring Harb Symp Quant Biol (1981) 2.80
Plasmid-determined tetracycline resistance in Streptococcus faecalis: tandemly repeated resistance determinants in amplified forms of pAMalpha1 DNA. J Mol Biol (1976) 2.79
A transposon (Tn917) in Streptococcus faecalis that exhibits enhanced transposition during induction of drug resistance. Cold Spring Harb Symp Quant Biol (1979) 2.64
Simple and reliable multiplex PCR assay for surveillance isolates of vancomycin-resistant enterococci. J Clin Microbiol (2000) 2.62
Production of free light chains of immunoglobulin by a hematopoietic cell line derived from a patient with multiple myeloma. Proc Soc Exp Biol Med (1967) 2.47
High incidence of hemolysin production by Enterococcus (Streptococcus) faecalis strains associated with human parenteral infections. J Clin Microbiol (1987) 2.42
A conjugative transposon (Tn919) in Streptococcus sanguis. Infect Immun (1985) 2.41
Nucleotide sequence of the gelatinase gene (gelE) from Enterococcus faecalis subsp. liquefaciens. Infect Immun (1991) 2.41
Sex pheromone cAD1 in Streptococcus faecalis: induction of a function related to plasmid transfer. J Bacteriol (1980) 2.37
Plasmids and pheromone response of the beta-lactamase producer Streptococcus (Enterococcus) faecalis HH22. Antimicrob Agents Chemother (1988) 2.27
Existence of the colicinogenic factor-sex factor ColI-b-P9 as a supercoiled circular DNA-protein relaxation complex. Biochem Biophys Res Commun (1970) 2.22
Genetic analysis of the pAD1 hemolysin/bacteriocin determinant in Enterococcus faecalis: Tn917 insertional mutagenesis and cloning. J Bacteriol (1990) 2.20
Characterization of plasmids determining hemolysin and bacteriocin production in Streptococcus faecalis 5952. J Bacteriol (1977) 2.16
Number of binding sites of rabbit macroglobulin antibody and its subunits. Immunochemistry (1965) 2.16
Identification and characterization of a small sequence located at two sites on the amplifiable tetracycline resistance plasmid pAMalpha1 in Streptococcus faecalis. J Bacteriol (1977) 2.16
Analysis of plasmid deoxyribonucleic acid in a cariogenic strain of Streptococcus faecalis: an approach to identifying genetic determinants on cryptic plasmids. J Bacteriol (1977) 2.06
Broad geographical distribution of a cytotoxin gene mediating beta-hemolysis and bacteriocin activity among Streptococcus faecalis strains. Infect Immun (1983) 2.02
Regulation of the pAD1 sex pheromone response in Enterococcus faecalis: construction and characterization of lacZ transcriptional fusions in a key control region of the plasmid. J Bacteriol (1988) 1.94
Isolation and structure of bacterial sex pheromone, cPD1. Science (1984) 1.92
Identification of pheromone-induced surface proteins in Streptococcus faecalis and evidence of a role for lipoteichoic acid in formation of mating aggregates. J Bacteriol (1986) 1.90
Characterization of the tet(M) determinant of Tn916: evidence for regulation by transcription attenuation. Antimicrob Agents Chemother (1992) 1.89
Characterization of a small plasmid determining resistance to erythromycin, lincomycin, and vernamycin Balpha in a strain of Streptococcus sanguis isolated from dental plaque. Antimicrob Agents Chemother (1978) 1.89
Identification of a gene, rgg, which regulates expression of glucosyltransferase and influences the Spp phenotype of Streptococcus gordonii Challis. J Bacteriol (1992) 1.89
Genetic structure of the Enterococcus faecalis plasmid pAD1-encoded cytolytic toxin system and its relationship to lantibiotic determinants. J Bacteriol (1994) 1.87
Epithelial overexpression of interleukin-32alpha in inflammatory bowel disease. Clin Exp Immunol (2007) 1.87
Identification and partial characterization of a pheromone-induced adhesive surface antigen of Streptococcus faecalis. J Bacteriol (1983) 1.86
Protein kinase C-theta isoenzyme selective stimulation of the transcription factor complex AP-1 in T lymphocytes. Mol Cell Biol (1996) 1.86
Hypomethylation of LINE1 retrotransposon in human hepatocellular carcinomas, but not in surrounding liver cirrhosis. Jpn J Clin Oncol (2000) 1.84
Host preferences of tsetse (Diptera: Glossinidae) based on bloodmeal identifications. Med Vet Entomol (1998) 1.82
Characterization of the traC determinant of the Enterococcus faecalis hemolysin-bacteriocin plasmid pAD1: binding of sex pheromone. J Bacteriol (1993) 1.80
Identification and characterization of a determinant (eep) on the Enterococcus faecalis chromosome that is involved in production of the peptide sex pheromone cAD1. J Bacteriol (1999) 1.75
Isolation and structure of the bacterial sex pheromone, cAD1, that induces plasmid transfer in Streptococcus faecalis. FEBS Lett (1984) 1.73
A functional origin of transfer (oriT) on the conjugative transposon Tn916. J Bacteriol (1995) 1.69
Evidence for the existence of the colicinogenic factors E2 and E3 as supercoiled circular DNA-protein relaxation complexes. Biochem Biophys Res Commun (1970) 1.68
New selective inhibitors of the transmembrane Ca conductivity in mammalian myocardial fibres. Studies with the voltage clamp technique. Experientia (1972) 1.68
Purification and substrate specificity of a strongly hydrophobic extracellular metalloendopeptidase ("gelatinase") from Streptococcus faecalis (strain 0G1-10). J Biol Chem (1989) 1.65
Molecular analysis of glycopeptide-resistant Enterococcus faecium isolates collected from Michigan hospitals over a 6-year period. J Clin Microbiol (1998) 1.63
A novel gentamicin resistance gene in Enterococcus. Antimicrob Agents Chemother (1997) 1.63
A new high-level gentamicin resistance gene, aph(2'')-Id, in Enterococcus spp. Antimicrob Agents Chemother (1998) 1.60
Spontaneous switching of the sucrose-promoted colony phenotype in Streptococcus sanguis. Infect Immun (1989) 1.60
Electron microscopic mapping of deletions on a streptococcal plasmid carrying extraordinarily long inverted repeats. Plasmid (1980) 1.59
Regulation of the pAD1-encoded sex pheromone response in Enterococcus faecalis: expression of the positive regulator TraE1. J Bacteriol (1993) 1.59
Activation of the small GTPase Ral in platelets. Mol Cell Biol (1998) 1.58
Detection of the high-level aminoglycoside resistance gene aph(2")-Ib in Enterococcus faecium. Antimicrob Agents Chemother (2000) 1.57
Patterns of human antibody reactions in coccidioidomycosis. J Bacteriol (1966) 1.57
Characterization of the left 4 kb of conjugative transposon Tn916: determinants involved in excision. Plasmid (1993) 1.57
11C-methionine PET for differential diagnosis of low-grade gliomas. Neurology (1998) 1.56
Conjugative transfer of Tn916 in Enterococcus faecalis: trans activation of homologous transposons. J Bacteriol (1991) 1.55
IgM and IgG anti-hapten antibody: hemolytic, hemagglutinating and precipitating activity. Proc Soc Exp Biol Med (1965) 1.55
Three different types of dry eye syndrome. Cornea (1994) 1.53
Importance of left ventricular function and systolic ventricular interaction to right ventricular performance during acute right heart ischemia. J Am Coll Cardiol (1992) 1.51