Results 31 to 40 of about 2,002 (155)

Evolution of IncHI2 plasmids via acquisition of transposons carrying antibiotic resistance determinants [PDF]

Journal of Antimicrobial Chemotherapy, 2012
To investigate the relationships between IncHI2 plasmids conferring resistance to antibiotics isolated in Australia and those from other countries.PCR, restriction digestion, cloning and DNA sequencing were used to characterize transposons and determine their location in IncHI2 plasmids recovered from Salmonella enterica isolates from Australian ...
Amy K, Cain, Ruth M, Hall
openaire   +2 more sources

Genomic Analysis of a Mcr-9.1-Harbouring IncHI2-ST1 Plasmid from Enterobacter

Antibiotics, 2022
This study analyzed the resistome, virulome and mobilome of an MCR-9-producing Enterobacter sp. identified in a muscle sample of seabream (Sparus aurata), collected in a land tank from multitrophic fish farming production. Average Nucleotide Identity analysis identified INSAq77 at the species level as an Enterobacter ludwigii INSAq77 strain that was ...
Vera Manageiro, Vanessa Salgueiro, Tânia Rosado, Narcisa M. Bandarra, Eugénia Ferreira, Terry Smith, Elsa Dias, Manuela Caniça   +7 more
openaire   +4 more sources

IncHI2 Plasmids Are the Key Vectors Responsible for oqxAB Transmission among Salmonella Species [PDF]

Antimicrobial Agents and Chemotherapy, 2016
ABSTRACT This study reported and analyzed the complete sequences of two oqxAB -bearing IncHI2 plasmids harbored by a clinical Salmonella enterica serovar Typhimurium strain and an S . Indiana strain of animal origin, respectively.
Marcus Ho-yin Wong, Edward Wai-chi Chan, Liqi Xie, Ruichao Li, Sheng Chen   +4 more
openaire   +2 more sources

Healthcare-associated infections caused by chlorhexidine-tolerant Serratia marcescens carrying a promiscuous IncHI2 multi-drug resistance plasmid in a veterinary hospital

PLoS ONE, 2022
The bacterium Serratia marcescens can cause opportunistic infections in humans and in animals. In veterinary settings, the diversity, reservoirs and modes of transmission of this pathogen are poorly understood.
Joanne L. Allen, Nicholas P. Doidge, Rhys N. Bushell, Glenn F. Browning, Marc S. Marenda   +4 more
doaj   +2 more sources

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

Frontiers in Microbiology, 2018
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.
Renjie Wu, Ling-xian Yi, Lin-feng Yu, Jing Wang, Yiyun Liu, Xiaojie Chen, Luchao Lv, Jun Yang, Jian-Hua Liu   +8 more
doaj   +1 more source

Emergence of blaNDM-9-bearing tigecycline-resistant Klebsiella aerogenes of chicken origin

Journal of Global Antimicrobial Resistance, 2021
: Objectives: The aim of this study was to characterise a tigecycline-resistant blaNDM-9-bearing Klebsiella aerogenes strain (HNHF1) of chicken origin.
Yan Li, Qian Wang, Xia Xiao, Ruichao Li, Zhiqiang Wang   +4 more
doaj   +1 more source

mcr-Colistin Resistance Genes Mobilized by IncX4, IncHI2, and IncI2 Plasmids in Escherichia coli of Pigs and White Stork in Spain [PDF]

Frontiers in Microbiology, 2020
Colistin has become the last-line antimicrobial for the treatment of multidrug resistant (MDR) Enterobacterales in human medicine. To date, several colistin resistance genes have been described. Of them mcr-1 is disseminated worldwide in Escherichia coli of human and animal origin.
Lourdes Migura-Garcia, Lourdes Migura-Garcia, Juan J. González-López, Jaime Martinez-Urtaza, J. R. Aguirre Sánchez, J. R. Aguirre Sánchez, A. Moreno-Mingorance, A. Perez de Rozas, Ursula Höfle, Y. Ramiro, Narjol Gonzalez-Escalona   +10 more
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Formation, Transmission, and Dynamic Evolution of a Multidrug-Resistant Chromosomally Integrated Plasmid in Salmonella Spp.

Frontiers in Microbiology, 2022
IncHI2 plasmids, possessing high flexibility and genetic plasticity, play a vital role in the acquisition and transmission of resistance determinants. Polymorphic mobile genetic elements (MGEs) generated by a chromosomally integrated IncHI2 plasmid in an
Man-Xia Chang, Man-Xia Chang, Jing Zhang, Jin-Fei Zhang, Xiao-Min Ding, Yang Lu, Jie Zhang, Ruichao Li, Hong-Xia Jiang, Hong-Xia Jiang   +9 more
doaj   +1 more source

Genetic Features of Plasmid- and Chromosome-Mediated mcr-1 in Escherichia coli Isolates From Animal Organs With Lesions

Frontiers in Microbiology, 2021
The genomic context of the mcr-1 gene in Escherichia coli from animal feces has been widely reported. However, less is known about the mcr-1-carrying plasmid characteristics and other functional regions of Escherichia coli isolates from animal organs ...
Zengyuan Liu, Yingqiu Liu, Wei Xi, Shuangshi Liu, Jia Liu, Hailong Mu, Beibei Chen, Hao He, Yunpeng Fan, Wuren Ma, Weimin Zhang, Mingzhe Fu, Juan Wang, Xiaoping Song   +13 more
doaj   +1 more source

Genetic Analysis of mcr-1-Carrying Plasmids From Gram-Negative Bacteria in a Dutch Tertiary Care Hospital: Evidence for Intrapatient and Interspecies Transmission Events

Frontiers in Microbiology, 2021
The role of plasmids in the complex pandemic of antimicrobial resistance is increasingly being recognized. In this respect, multiple mobile colistin resistance (mcr) gene-carrying plasmids have been described.
Nikolaos Strepis, Anne F. Voor in ’t holt, Margreet C. Vos, Willemien H. A. Zandijk, Astrid P. Heikema, John P. Hays, Juliëtte A. Severin, Corné H. W. Klaassen   +7 more
doaj   +1 more source