Results 141 to 150 of about 1,946 (157)
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Characterization of two autoreplicative regions of the inchi2 plasmid r478: rephi2a and rephi1a(r478)

Microbiology (Reading, England), 2001
Plasmids of the incompatibility groups HI and HII (IncH plasmids) generally confer multiple antibiotic resistances upon their host pathogenic strain. IncHI group plasmids are distinguished by their property of optimal transfer by conjugation at temperatures below 30 degreesC.
Page, David T.   +2 more
openaire   +2 more sources

Identification of a novel lineage of plasmids within phylogenetically diverse subclades of IncHI2-ST1 plasmids

Plasmid, 2019
IncHI2-ST1 plasmids play an important role in co-mobilizing genes conferring resistance to critically important antibiotics and heavy metals. Here we present the identification and analysis of IncHI2-ST1 plasmid pSPRC-Echo1, isolated from an Enterobacter hormaechei strain from a Sydney hospital, which predates other multi-drug resistant IncHI2-ST1 ...
Piklu Roy Chowdhury   +7 more
openaire   +2 more sources

Sequencing and comparative genomics analysis of the IncHI2 plasmids pT5282-mphA and p112298-catA and the IncHI5 plasmid pYNKP001-dfrA

International Journal of Antimicrobial Agents, 2017
Incompatibility group IncHI plasmids are important vectors of antibiotic resistance in Enterobacteriaceae. In this study, a scheme for typing IncHI into five separately clustering subgroups, including previously designated IncHI1-3 as well as IncHI4-5, was proposed based on sequenced IncHI plasmids.
Quanhui Liang, Ya-Jun Song, Yigang Tong
exaly   +3 more sources

Co-occurrence of biofilm formation and quinolone resistance in Salmonella enterica serotype typhimurium carrying an IncHI2-type oqxAB-positive plasmid

Microbial Pathogenesis, 2018
The objective of this study was to investigate the co-occurrence of biofilms and quinolone resistance in Salmonella enterica serotype Typhimurium mediated by IncHI2-type oqxAB-positive plasmids. Among the 40 Salmonella strains, we found that 27 isolates formed biofilms and displayed identical multidrug-resistance profiles to ciprofloxacin, doxycycline,
Rong Xiang, Long Zhou, An-Yun Zhang
exaly   +3 more sources

Co-spread of oqxAB and blaCTX-M-9G in non-Typhi Salmonella enterica isolates mediated by ST2-IncHI2 plasmids

International Journal of Antimicrobial Agents, 2014
In this study, 130 non-Typhi Salmonella enterica isolates from chickens were analysed for the prevalence of plasmid-mediated quinolone resistance (PMQR) determinants as well as the co-existence of oqxAB and extended-spectrum β-lactamase (ESBL) genes. The genes oqxAB, aac(6')-Ib-cr, blaCTX-M-9G and blaTEM were present alone or in combination in 40 (30.8%
Liang Li   +8 more
openaire   +2 more sources

Transposons Related to Tn 1696 in IncHI2 Plasmids in Multiply Antibiotic Resistant Salmonella enterica Serovar Typhimurium from Australian Animals

Microbial Drug Resistance, 2010
Conjugative IncHI2 plasmids carrying tetracycline, trimethoprim, and sulphonamide resistance genes were recovered from two multiply antibiotic resistant Salmonella enterica serovar Typhimurium isolates from Australian food-producing animals.
Cain, Amy   +3 more
openaire   +3 more sources

Genomic Characterisation of a Multiple Drug Resistant IncHI2 ST4 Plasmid in Escherichia coli ST744 in Australia

Microorganisms, 2020
Toni A Chapman   +2 more
exaly  

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