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(PDF) Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance .

PDF | Objectives: To analyse and compare mcr-1-bearing plasmids from animal Escherichia coli isolates, and to investigate potential mechanisms underlying dissemination of mcr-1. Methods: Ninety-seven ESBL-producing E. coli strains isolated from pig farms in ...

Complete genetic analysis of plasmids carrying mcr-1 and other resistance genes in an Escherichia coli isolate of animal origin | PolyU .

Methods: The genetic profiles of three plasmids were determined by PCR, S1-PFGE, Southern hybridization and WGS analysis. The ability of the mcr-1-bearing plasmid to undergo conjugation was also assessed. The mcr-1bearing transposon Tn6330 was ...

Expanding landscapes of the diversified mcr-1-bearing plasmid reservoirs - Semantic Schol

Intriguingly, co-occurrence of two unique mcr-1-bearing plasmids (pGD65-3, IncI2, and pGD65-5, ... Genetic analyses of these plasmids mapped mobile elements in the context of antibiotic resistance and determined two insertion sequences (ISEcp1 and ISApl1 ...

Transferable Plasmid-Borne mcr-1 in a Colistin-Resistant Shigella flexneri Isolate | Applied and Environmental Microbiolo

Complete genetic analysis of plasmids carrying mcr-1 and other resistance genes in an Escherichia coli isolate of animal origin. ... Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin. 72: ...

Prospective study on human fecal carriage of Enterobacteriaceae possessing mcr-1 and mcr-2 genes in a regional hospital in Hong Kong | BMC .

Genetic structures of the mcr-1 plasmids The E. coli strain from Subject 2 possessed both ‘wild type’ and 1263G>A variant of mcr-1 ... Li R, Xie M, Zhang J, Yang Z, Liu L, Liu X, et al. Genetic characterization of mcr-1-bearing plasmids to depict molecular Article ...

Genetic basis of chromosomally-encoded mcr-1 gene - ScienceDire

of the plasmids were negative for mcr-1. 2.2. Whole-genome sequencing and pangenome analysis ... Liu L., Liu X., et al.Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin ...

Distinct mechanisms of acquisition of mcr-1 –bearing plasmid by Salmonella strains recovered from animals and food samples | Scientific Repor

mcr-1-bearing plasmids from animal Salmonella isolates were not conjugative, and belonged to the IncHI2 type. ... Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin 72, ...

Eurosurveillance | Increased prevalence of Escherichia coli strains from food carrying blaNDM and mcr-1-bearing plasmids that structurally .

Among the colistin-resistant strains, three types of mcr-1-bearing plasmids were determined. ... Li R, Xie M, Zhang J, Yang Z, Liu L, Liu X, et al. Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the ...

Eurosurveillance | Widespread distribution of mcr-1-bearing bacteria in the ecosystem, 2015 to 20

The relative prevalence of mcr-1-bearing strains in various ecological niches including 1,371 food samples, ... Li R, Xie M, Zhang J, Yang Z, Liu L, Liu X, et al. Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying 2017; ...

Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determinant .

PubFacts seeks to make the world's scientific research easy to locate, access, and collaborate on. ... Jinfei Zhang Hong Kong PolyU Shen Zhen Research Institute Shenzhen ...

Frontiers | Fitness Advantage of mcr-1–Bearing IncI2 and IncX4 Plasmids in Vitro | Microbiolo

The objective of this study was to assess the impact of diverse plasmids bearing colistin resistance gene mcr-1 on host fitness. Forty-seven commensal E. coli isolates recovered from the pig farm where mcr-1 was first identified were screened for mcr-1. mcr-1 ...

Expanding landscapes of the diversified mcr-1-bearing plasmid reservoirs - omi

Intriguingly, co-occurrence of two unique mcr-1-bearing plasmids (pGD65-3, IncI2, and pGD65-5, IncX4) ... Genetic analyses of these plasmids mapped mobile elements in the context of antibiotic resistance and determined two insertion sequences (ISEcp1 and ...

Spread of colistin resistance gene mcr-1 in Italy: characterization of the mcr-1.2 allelic variant in a colistin-resistant ...- ScienceDire

Since mcr-1 plasmids of ~33 kb share highly conserved nucleotide sequences (Li et al., 2016), we used ... M. Xie, J. Zhang, Z. Yang, L. Liu, X. Liu, et al.Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying (2016), pp ...

Expanding landscapes of the diversified mcr-1-bearing plasmid reservoi

Intriguingly, co-occurrence of two unique mcr-1-bearing plasmids (pGD65-3, IncI2, and pGD65-5, IncX4) was detected in a single isolate GD65, which might accelerate dissemination of the mcr-1 under environmental selection pressure. ...

Genetic variety of plasmid mediated colistin resistance in Gram-negative bacteria from raw meat produc

the IncHI2 plasmids carrying mcr-1 gene were diverse in size and in the content of resistance ... Li, R., Xie, M., Zhang, J. et al. Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin Journal of ...

Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determina

Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determinant Ruichao Li1,2†, Miaomiao Xie1†, Jinfei Zhang1, Zhiqiang Yang1, Lizhang Liu1, Xiaobo Liu1, Zhiwei Zheng1, Edward ...

Key features of mcr-1-bearing plasmids from Escherichia coli isolated from humans and food | SpringerLi

Methods In this study, mcr-1-bearing plasmids from seven Escherichia coli isolates recovered from patients (n = 3), poultry meat (n = 2) and turkey meat (n = 2) in Switzerland were further analyzed and compared. Isolates were characterized by multilocus sequence ...

Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determinan

Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determinant. ...

Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determinant .

Chinese Mainland Affairs Office ... Title: Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determinant

Complete genome sequencing and genomic characterization of two Escherichia coli strains co-producing MCR-1 and NDM-1 from bloodstream infection .

Genetic characteristics of plasmids bearing mcr-1 The GC content of mcr-1 bearing plasmids in this study was similar to that of previously reported mcr-bearing plasmids 33. However, they were also found to be significantly different to other plasmids exist in the ...

Genetic characterization of mcr-1-bearing plasmids to depict molecular mechanisms underlying dissemination of the colistin resistance determinant .

To analyse and compare mcr-1-bearing plasmids from animal Escherichia coli isolates, and to investigate potential mechanisms underlying disseminati Skip to Main Content ...