Published in Int J Syst Bacteriol on April 01, 1990
Compilation of small ribosomal subunit RNA sequences. Nucleic Acids Res (1992) 8.51
New nucleotide sequence data on the EMBL File Server. Nucleic Acids Res (1990) 0.75
Nomenclature for new tetracycline resistance determinants. Antimicrob Agents Chemother (1999) 2.89
Epidemics of diarrhea caused by a clindamycin-resistant strain of Clostridium difficile in four hospitals. N Engl J Med (1999) 2.87
Virulence studies on chromosomal alpha-toxin and theta-toxin mutants constructed by allelic exchange provide genetic evidence for the essential role of alpha-toxin in Clostridium perfringens-mediated gas gangrene. Mol Microbiol (1995) 2.79
A computer program for determining the size of DNA restriction fragments. Anal Biochem (1981) 2.70
Identification and molecular analysis of a locus that regulates extracellular toxin production in Clostridium perfringens. Mol Microbiol (1994) 2.37
Clostridium perfringens-Escherichia coli shuttle vectors that carry single antibiotic resistance determinants. Plasmid (1993) 2.35
Isolation and characterization of multiply antibiotic-resistant Clostridum perfringens strains from porcine feces. Antimicrob Agents Chemother (1978) 2.11
Construction of a sequenced Clostridium perfringens-Escherichia coli shuttle plasmid. Plasmid (1992) 2.09
Molecular genetics of the chloramphenicol-resistance transposon Tn4451 from Clostridium perfringens: the TnpX site-specific recombinase excises a circular transposon molecule. Mol Microbiol (1995) 1.93
Synergistic effects of alpha-toxin and perfringolysin O in Clostridium perfringens-mediated gas gangrene. Infect Immun (2001) 1.87
The virR/virS locus regulates the transcription of genes encoding extracellular toxin production in Clostridium perfringens. J Bacteriol (1996) 1.82
Enterotoxin plasmid from Clostridium perfringens is conjugative. Infect Immun (2001) 1.76
The VirR response regulator from Clostridium perfringens binds independently to two imperfect direct repeats located upstream of the pfoA promoter. J Bacteriol (2000) 1.73
Electroporation-mediated transformation of lysostaphin-treated Clostridium perfringens. Gene (1989) 1.72
Identification of a transferable tetracycline resistance plasmid (pCW3) from Clostridium perfringens. Plasmid (1978) 1.68
Cloning and hybridization analysis of ermP, a macrolide-lincosamide-streptogramin B resistance determinant from Clostridium perfringens. Antimicrob Agents Chemother (1989) 1.67
Clostridial gas gangrene: evidence that alpha and theta toxins differentially modulate the immune response and induce acute tissue necrosis. J Infect Dis (1997) 1.52
Transferable tetracycline resistance in Clostridium perfringens strains of porcine origin. Can J Microbiol (1983) 1.48
Identification of a gene encoding a bacteriophage-related integrase in a vap region of the Dichelobacter nodosus genome. Gene (1995) 1.45
Genomic analysis of the erythromycin resistance element Tn5398 from Clostridium difficile. Microbiology (2001) 1.41
Worldwide distribution of the conjugative Clostridium perfringens tetracycline resistance plasmid, pCW3. Plasmid (1985) 1.38
Cloning and analysis of the Clostridium perfringens tetracycline resistance plasmid, pCW3. Plasmid (1985) 1.34
Identification of a native Dichelobacter nodosus plasmid and implications for the evolution of the vap regions. Gene (1996) 1.32
Molecular analysis of transferable tetracycline resistance plasmids from Clostridium perfringens. J Bacteriol (1985) 1.31
Conjugative transfer of RP4-oriT shuttle vectors from Escherichia coli to Clostridium perfringens. Plasmid (1998) 1.29
Molecular characterization of a genomic region associated with virulence in Dichelobacter nodosus. Infect Immun (1992) 1.29
Cloning and sequence analysis of ermQ, the predominant macrolide-lincosamide-streptogramin B resistance gene in Clostridium perfringens. Antimicrob Agents Chemother (1994) 1.27
Characterization of the ends and target sites of the novel conjugative transposon Tn5397 from Clostridium difficile: excision and circularization is mediated by the large resolvase, TndX. J Bacteriol (2000) 1.27
Identification of Tn4451 and Tn4452, chloramphenicol resistance transposons from Clostridium perfringens. J Bacteriol (1987) 1.27
The type IV fimbrial subunit gene (fimA) of Dichelobacter nodosus is essential for virulence, protease secretion, and natural competence. J Bacteriol (2001) 1.25
Virulence regions and virulence factors of the ovine footrot pathogen, Dichelobacter nodosus. FEMS Microbiol Lett (1996) 1.24
The resolvase/invertase domain of the site-specific recombinase TnpX is functional and recognizes a target sequence that resembles the junction of the circular form of the Clostridium perfringens transposon Tn4451. J Bacteriol (1997) 1.24
Use of genetically manipulated strains of Clostridium perfringens reveals that both alpha-toxin and theta-toxin are required for vascular leukostasis to occur in experimental gas gangrene. Infect Immun (1999) 1.24
Detection of Dichelobacter nodosus using species-specific oligonucleotides as PCR primers. Vet Microbiol (1993) 1.22
The closely related ermB-ermAM genes from Clostridium perfringens, Enterococcus faecalis (pAM beta 1), and Streptococcus agalactiae (pIP501) are flanked by variants of a directly repeated sequence. Antimicrob Agents Chemother (1995) 1.19
Hybridization analysis of the class P tetracycline resistance determinant from the Clostridium perfringens R-plasmid, pCW3. Plasmid (1988) 1.16
Cloning of the Escherichia coli K-12 dihydrofolate reductase gene following mu-mediated transposition. Gene (1980) 1.16
Isolation of alpha-toxin, theta-toxin and kappa-toxin mutants of Clostridium perfringens by Tn916 mutagenesis. Microb Pathog (1997) 1.15
Amplification and modification of dihydrofolate reductase in Escherichia coli. Nucleotide sequence of fol genes from mutationally altered plasmids. J Biol Chem (1982) 1.14
Instability in tyrR strains of plasmids carrying the tyrosine operon: isolation and characterization of plasmid derivatives with insertions or deletions. J Bacteriol (1980) 1.12
Genetic organization and distribution of tetracycline resistance determinants in Clostridium perfringens. Antimicrob Agents Chemother (1996) 1.09
Genetic organization of the duplicated vap region of the Dichelobacter nodosus genome. J Bacteriol (1994) 1.07
The clostridial mobilisable transposons. Cell Mol Life Sci (2002) 1.07
Construction and virulence testing of a collagenase mutant of Clostridium perfringens. Microb Pathog (2000) 1.06
Isolation and characterization of Clostridium perfringens mutants altered in both hemagglutinin and sialidase production. J Bacteriol (1975) 1.06
Relationship between hemagglutinin and sialidase from Clostridium perfringens CN3870: chromatographic characterization of the biologically active proteins. J Bacteriol (1976) 1.02
Molecular analysis of a Leptospira borgpetersenii gene encoding an endoflagellar subunit protein. J Gen Microbiol (1991) 1.01
The macrolide-lincosamide-streptogramin B resistance determinant from Clostridium difficile 630 contains two erm(B) genes. Antimicrob Agents Chemother (2000) 1.01
Glutamate residues located within putative transmembrane helices are essential for TetA(P)-mediated tetracycline efflux. J Bacteriol (1997) 1.01
The occurrence of antibiotic resistance in Clostridium perfringens from pigs. Aust Vet J (1985) 0.99
Delineation of the virulence-related locus (vrl) of Dichelobacter nodosus. Microbiology (1995) 0.99
Identification of three gene regions associated with virulence in Dichelobacter nodosus, the causative agent of ovine footrot. J Gen Microbiol (1991) 0.97
Chloramphenicol resistance in Clostridium difficile is encoded on Tn4453 transposons that are closely related to Tn4451 from Clostridium perfringens. Antimicrob Agents Chemother (1998) 0.97
Tn4451 from Clostridium perfringens is a mobilizable transposon that encodes the functional Mob protein, TnpZ. Mol Microbiol (1998) 0.95
Epsilon toxin is essential for the virulence of Clostridium perfringens type D infection in sheep, goats, and mice. Infect Immun (2013) 0.94
Relationship between the Clostridium perfringens catQ gene product and chloramphenicol acetyltransferases from other bacteria. Antimicrob Agents Chemother (1991) 0.92
Apple software for analysis of the size of restriction fragments. Nucleic Acids Res (1984) 0.92
Complete nucleotide sequence of the 27-kilobase virulence related locus (vrl) of Dichelobacter nodosus: evidence for extrachromosomal origin. Infect Immun (1999) 0.92
Transposition of Tn4451 and Tn4453 involves a circular intermediate that forms a promoter for the large resolvase, TnpX. Mol Microbiol (2000) 0.90
Characterisation of virulent and benign strains of Bacteroides nodosus. Vet Microbiol (1991) 0.90
Organization of ribosomal RNA genes from the footrot pathogen Dichelobacter nodosus. Microbiology (1996) 0.89
Comparative sequence analysis of the catB gene from Clostridium butyricum. Antimicrob Agents Chemother (1992) 0.87
Characterization of monofunctional chorismate mutase/prephenate dehydrogenase enzymes obtained via mutagenesis of recombinant plasmids in vitro. Eur J Biochem (1982) 0.86
Glutamate residues in the putative transmembrane region are required for the function of the VirS sensor histidine kinase from Clostridium perfringens. Microbiology (2000) 0.86
The Clostridium perfringens chloramphenicol resistance transposon Tn4451 excises precisely in Escherichia coli. Plasmid (1988) 0.85
Transcriptional analysis of the tet(P) operon from Clostridium perfringens. J Bacteriol (2001) 0.84
Electroporation-mediated transformation of the ovine footrot pathogen Dichelobacter nodosus. FEMS Microbiol Lett (1998) 0.84
A multiple site-specific DNA-inversion model for the control of Omp1 phase and antigenic variation in Dichelobacter nodosus. Mol Microbiol (1995) 0.84
Identification of structural and functional domains of the tetracycline efflux protein TetA(P) from Clostridium perfringens. Microbiology (1999) 0.84
Sequence of fimbrial subunit-encoding genes from virulent and benign isolates of Dichelobacter (Bacteroides) nodosus. Gene (1991) 0.83
The recA gene from Clostridium perfringens is induced by methyl methanesulphonate and contains an upstream Cheo box. Microbiology (1997) 0.83
Relationship between hemagglutinin and sialidase from Clostridium perfringens CN3870: gel filtration of mutant and reverant activities. J Bacteriol (1976) 0.82
Identification of fimbrial assembly genes from Dichelobacter nodosus: evidence that fimP encodes the type-IV prepilin peptidase. Gene (1995) 0.81
Expression of two conserved leptospiral antigens in Escherichia coli. J Med Microbiol (1989) 0.81
The thermostability of proteases from virulent and benign strains of Bacteroides nodosus. Vet Microbiol (1984) 0.80
Molecular analysis of one of multiple protease-encoding genes from the prototype virulent strain of Bacteroides nodosus. Gene (1989) 0.79
A gene region in Dichelobacter nodosus encoding a lipopolysaccharide epitope. Microbiology (1995) 0.78
Induction of pCW3-encoded tetracycline resistance in Clostridium perfringens involves a host-encoded factor. Plasmid (2001) 0.77
Complementation analysis of the Dichelobacter nodosus fimN, fimO, and fimP genes in Pseudomonas aeruginosa and transcriptional analysis of the fimNOP gene region. Infect Immun (1998) 0.77
Lysogeny and other characteristics of Staphylococcus hyicus isolated from chickens. Vet Microbiol (1983) 0.77
Physical and genetic map of the chromosome of Dichelobacter nodosus strain A198. Gene (1997) 0.76
Taenia hydatigena: isolation of mitochondrial DNA, molecular cloning, and physical mitochondrial genome mapping. Exp Parasitol (1987) 0.76
Production of chorismate mutase-prephenate dehydrogenase by a strain of Escherichia coli carrying a multicopy, tyrA plasmid. Isolation and properties of the enzyme. Biochim Biophys Acta (1982) 0.75
Identification and genetic mapping of proteins encoded in the fimbrial subunit gene region of Bacteroides nodosus. Vet Microbiol (1990) 0.75
Characterization of the cloned Escherichia coli dihydrofolate reductase. Biochim Biophys Acta (1981) 0.75