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Tetracycline Resistance

High Rate of Tetracycline Resistance inStreptococcus pyogenes in Iran: an Epidemiological Study

High Rate of Tetracycline Resistance inStreptococcus pyogenes in Iran: an Epidemiological Study

... variable resistance rates have been ...Erythromycin resistance was uncommon ...of tetracycline resistance was found, increasing between 1989–1991 and 1995–1997 from 23 to ...The ...

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Epidemiology of Tetracycline Resistance Determinants in Shigella spp  and Enteroinvasive Escherichia coli: Characterization and Dissemination of tet(A) 1

Epidemiology of Tetracycline Resistance Determinants in Shigella spp and Enteroinvasive Escherichia coli: Characterization and Dissemination of tet(A) 1

... 459 tetracycline-resistant clinical iso- lates of all four species of shigellae and EIEC from several different geographical locations and from countries in differing stages of ...predominant tetracycline ...

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Distribution of tetracycline resistance determinants among clinical isolates of Salmonella enterica

Distribution of tetracycline resistance determinants among clinical isolates of Salmonella enterica

... Aims The use of antibiotics in food-producing animals has elevated concerns regarding their potential affect on human health. Resistant Salmonella may be transmitted through the food chain to humans. The aim of this ...

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The Prevalence of tet(A) and tet(M) Tetracycline Resistance Genes in Municipal Wastewater

The Prevalence of tet(A) and tet(M) Tetracycline Resistance Genes in Municipal Wastewater

... coding resistance to this class of antibiotics are encountered in various ...prevalent tetracycline resistance genes are tet(W), tet(X), tet(L), tet(M) and tet(G) [Ghosh and LaPara, ...antibiotic ...

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Clonal Spread of Tetracycline Resistance Among Mycoplasma hominis Clinical Strains, Tunisia

<p>Clonal Spread of Tetracycline Resistance Among <em>Mycoplasma hominis</em> Clinical Strains, Tunisia</p>

... Regarding tetracycline susceptibility, 43 ...to tetracycline, most likely as a con- sequence of its use as a fi rst-line drug against ...with tetracycline resistance, as well as the Int-Tn ...

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Molecular analysis of transferable tetracycline resistance plasmids from Clostridium perfringens

Molecular analysis of transferable tetracycline resistance plasmids from Clostridium perfringens

... Five additional isolates from a third farm carried a 67-kb plasmid, pJIR2, which had at least 29 kb of DNA in common with pCW3.. Finally, two isolates from a fourth farm were found to ca[r] ...

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SPECIFICITY OF INSERTION BY THE TRANSLOCATABLE TETRACYCLINE-RESISTANCE ELEMENT Tn10

SPECIFICITY OF INSERTION BY THE TRANSLOCATABLE TETRACYCLINE-RESISTANCE ELEMENT Tn10

... Orientations of TnlO insertions at preferred positions: The mapping data pre- sented suggest that TnlO insertions in the histidine operon occur in clusters of very tightly link[r] ...

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PROPERTIES OF THE TRANSLOCATABLE TETRACYCLINE-RESISTANCE ELEMENT Tn10 IN ESCHERICHIA COLI AND BACTERIOPHAGE LAMBDA

PROPERTIES OF THE TRANSLOCATABLE TETRACYCLINE-RESISTANCE ELEMENT Tn10 IN ESCHERICHIA COLI AND BACTERIOPHAGE LAMBDA

... ( 3 ) Repeated insertion of TnlO at (or very near) the same position: Insertions 171 and 172 are two independently isolated TnlO insertions in the cI gene. Direct heteroduplex[r] ...

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Increasing Incidence of High Level Tetracycline Resistant Neisseria gonorrhoeae due to Clonal Spread and Foreign Import

Increasing Incidence of High Level Tetracycline Resistant Neisseria gonorrhoeae due to Clonal Spread and Foreign Import

... In 2004, the incidence of TRNG was still low (2%) in Korea; however, high-level tetracycline resistance increased to 10% in 2005 and again up to 24% in 2007. The reasons underlying this increase in TRNG ...

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IS26-Mediated Formation of Transposons Carrying Antibiotic Resistance Genes

IS26-Mediated Formation of Transposons Carrying Antibiotic Resistance Genes

... neomycin resistance gene or the tet(D) tetracycline resistance determinant were generated in vitro and transformed into Escherichia coli recA cells carrying ...

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Helicobacter pylori Mutations Detected by Next Generation Sequencing in Formalin Fixed, Paraffin Embedded Gastric Biopsy Specimens Are Associated with Treatment Failure

Helicobacter pylori Mutations Detected by Next Generation Sequencing in Formalin Fixed, Paraffin Embedded Gastric Biopsy Specimens Are Associated with Treatment Failure

... antibiotic resistance. Clari- thromycin resistance is due to single point mutations in the peptidyl transferase region of domain V of 23S rRNA ...(3). Tetracycline resistance is due to ...

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Reduced Susceptibility to Antiseptics Is Conferred by Heterologous Housekeeping Genes

Reduced Susceptibility to Antiseptics Is Conferred by Heterologous Housekeeping Genes

... Previously, novel antibiotic resistance genes have been isolated from the oral metagenomic libraries by using functional metagenomics, including the tetracycline resistance gene tet(37) [r] ...

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Analysis of two pheromone-responsive conjugative multiresistance plasmids carrying the novel mobile optrA locus from Enterococcus faecalis

<p>Analysis of two pheromone-responsive conjugative multiresistance plasmids carrying the novel mobile <em>optrA</em> locus from <em>Enterococcus faecalis</em></p>

... phenicol/oxazolidinone resistance gene optrA, the phenicol resistance gene fexA, the mobile bifunc- tional aminoglycoside resistance gene aac(A)-aph(D) locus (MGE4, 5,891 bp), and the ...

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The Genomic Blueprint of Salmonella enterica subspecies enterica serovar Typhi P-stx-12

The Genomic Blueprint of Salmonella enterica subspecies enterica serovar Typhi P-stx-12

... worth noting that the plasmid of P-stx-12 carries genes encoding the tetracycline resistance pro- tein and tetracycline repressor protein TetR, possibly conferring drug resistance to t[r] ...

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Phenotypic and Genotypic Characterization of Two Penicillin Susceptible Serotype 6B Streptococcus pneumoniae Clones Circulating in Italy

Phenotypic and Genotypic Characterization of Two Penicillin Susceptible Serotype 6B Streptococcus pneumoniae Clones Circulating in Italy

... different resistance patterns ...lacked resistance to chlor- amphenicol and ...characteristic resistance to multiple antibiotics in this clone appears to be due to the presence of a Tn1545-like ...

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Phenotypic and Genotypic Antibiotic Resistance Patterns of Staphylococcus aureus From Raw and Spontaneously Fermented Camel Milk

Phenotypic and Genotypic Antibiotic Resistance Patterns of Staphylococcus aureus From Raw and Spontaneously Fermented Camel Milk

... 3.3.1 Antibiotic resistance genes by microarray hybridization Isolates 20, 34 and 51 all harbored the β-lactamase resistant genes blaZ, tetracycline resistance with gene tet38 and the Pa[r] ...

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Diversity, distribution and quantification of antibiotic resistance genes in goat and lamb slaughterhouse surfaces and meat products

Diversity, distribution and quantification of antibiotic resistance genes in goat and lamb slaughterhouse surfaces and meat products

... of tetracycline, sulfonamide and beta-lactam resistance genes were assessed in slaughterhouse zones throughout meat chain production and the meat products; this study represents the first to report ...

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Transfer of Erythromycin Resistance from Poultry to Human Clinical Strains of Staphylococcus aureus

Transfer of Erythromycin Resistance from Poultry to Human Clinical Strains of Staphylococcus aureus

... to tetracycline) and clinical ...to tetracycline and streptomycin) were mixed in an Eppendorf ...on tetracycline (30 ␮g/ml)- and ampicillin (100 ␮g/ml)-tetracycline (30 ␮g/ml)-containing hard ...

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Temporal dynamics of bacteria-plasmid coevolution under antibiotic selection

Temporal dynamics of bacteria-plasmid coevolution under antibiotic selection

... We previously showed that when selected with tetracycline, 27 Escherichia coli carrying the tetracycline resistance plasmid RK2 evolved mutations on both 28 replicons that together provi[r] ...

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Phenotypic and molecular characteristics of methicillin-resistant and methicillin-susceptible Staphylococcus aureus isolated from pigs: implication for livestock-association markers and vaccine strategies

Phenotypic and molecular characteristics of methicillin-resistant and methicillin-susceptible <em>Staphylococcus aureus</em> isolated from pigs: implication for livestock-association markers and vaccine strategies

... All pig-related S. aureus isolates were negative for scn gene and resistant to tetracycline, suggesting that absence of scn and presence of tetracycline resistance may be associ- ated with pig ...

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