Results 51 to 60 of about 2,197 (174)

Characterization of Klebsiella pneumoniae carrying the blaNDM-1 gene in IncX3 plasmids and the rare In1765 in an IncFIB-IncHI1B plasmid

Frontiers in Cellular and Infection Microbiology, 2023
BackgroundToday, the blaNDM gene is widely distributed on several plasmids from a variety of Gram-negative bacteria, primarily in transposons and gene cassettes within their multidrug-resistant (MDR) regions. This has led to the global dissemination of the blaNDM gene.MethodsThe determination of class A beta-lactamase, class B and D carbapenemases was ...
Liman Ma, Liman Ma, Ying Qu, Wenji Wang, Wenji Wang, Dongguo Wang, Dongguo Wang   +6 more
openaire   +3 more sources

Dissemination of Blandm-5 in Escherichia Coli via the Incx3 Plasmid From Different Regions in China [PDF]

, 2021
Abstract Background: Recently, the spread of NDM-5-producing Escherichia coli has become a severe challenge in clinical therapy, which necessitates reliable detection and surveillance methods. However, limited information is available regarding the prevalence and dissemination of the blaNDM-5 gene in Escherichia coli in China.
Xiaofeng Hu, Lang Yang, Nian Dong, Yanfeng Lin, Ling Zhang, Xu Wang, Xudong Guo, Ying Xiang, Lianqun Jin, Chuanfu Zhang, Yansong Sun, Peng Li, Hongbin Song, Qiu Shaofu   +13 more
openaire   +1 more source

Double Copies of bla(KPC-3)::Tn4401a on an IncX3 Plasmid in Klebsiella pneumoniae Successful Clone ST512 from Italy. [PDF]

, 2016
A carbapenem-resistant sequence type 512 (ST512) Klebsiella pneumoniae carbapenemase 3 (KPC-3)-producing K. pneumoniae strain showing a novel variant plasmid content was isolated in Palermo, Italy, in 2014.
Carattoli A., Mammina C, Pires J, Endimiani, Andrea, Fortini, Daniela, Carattoli, A., Bonura, Celestino, Carattoli, Alessandra, Feudi, Claudia, Do Couto Pires, Joao Pedro, Fortini D, Villa L, Feudi C, Mammina, Caterina, Villa, L., Endimiani, A., Fortini, D., Pires, J., Bonura C, Endimiani A, Villa, Laura, Feudi, C., Carattoli A   +22 more
core   +4 more sources

Genotypic and Phenotypic Characterization of blaNDM–7-Harboring IncX3 Plasmid in a ST11 Klebsiella pneumoniae Isolated From a Pediatric Patient in China

Frontiers in Microbiology, 2020
NDM-7, a variant of New Delhi metallo-beta-lactamases (NDM), has the highest carbapenem-hydrolyzing activity. NDM-7-producing enterobacteria have been reported in many countries.
Chunhong Shao, Yingying Hao, Yong Wang, Meijie Jiang, Yan Jin   +4 more
doaj   +1 more source

Dissemination of blaNDM-5 gene via an IncX3-type plasmid among non-clonal Escherichia coli in China [PDF]

Antimicrobial Resistance & Infection Control, 2018
Abstract Background The emergence and spread of New Delhi metallo-β-lactamase-producing Enterobacteriaceae has been a serious challenge to manage in the clinic due to its rapid dissemination of multi-drug resistance worldwide.
Xi Li, Ying Fu, Mengyuan Shen, Danyan Huang, Xiaoxing Du, Qingfeng Hu, Yonglie Zhou, Dairong Wang, Yunsong Yu   +8 more
openaire   +3 more sources

bla _NDM-5 Carried by an IncX3 Plasmid in Escherichia coli Sequence Type 167 [PDF]

Antimicrobial Agents and Chemotherapy, 2014
ABSTRACT bla NDM-5 was found in Escherichia coli strain 0215 from a Chinese patient without travel history. Genomic sequencing and conjugation experiments were performed.
Ping, Yang, Yi, Xie, Ping, Feng, Zhiyong, Zong   +3 more
openaire   +2 more sources

bla NDM-5 carried by a hypervirulent Klebsiella pneumoniae with sequence type 29

Antimicrobial Resistance and Infection Control, 2019
Background A carbapenem-resistant hypermucoviscous Klebsiella pneumoniae isolate was recovered from human sputum. Methods Whole genome sequencing of this isolate was carried out to reveal its clonal background, antimicrobial resistance determinants and ...
Yi Yuan, Ying Li, Guangxi Wang, Chengwen Li, Yung-Fu Chang, Wenbi Chen, Siji Nian, Yingyu Mao, Jinping Zhang, Fangcai Zhong, Luhua Zhang   +10 more
doaj   +1 more source

Identification and characterization of a novel incompatibility group X3 plasmid carrying blaNDM-1 in Enterobacteriaceae isolates with epidemiological links to multiple geographical areas in China

Emerging Microbes and Infections, 2012
The New Delhi metallo-β-lactamase (NDM-1) is one of the most important resistance traits in Enterobacteriaceae. We characterized nine blaNDM-1 producing Enterobacteriaceae recovered from seven patients who have recently travelled or been treated in India
Pak-Leung Ho, Zhen Li, Wai-U Lo, Yuk-Yam Cheung, Chi-Ho Lin, Pak-Chung Sham, Vincent Chi-Chung Cheng, Tak-Keung Ng, Tak-Lun Que, Kin-Hung Chow   +9 more
doaj   +1 more source

MDR Escherichia coli carrying CTX-M-24 (IncF[F-:A1:B32]) and KPC-2 (IncX3/IncU) plasmids isolated from community-acquired urinary trainfection in Brazil [PDF]

, 2022
Acquired antibiotic resistance in bacteria has become an important worldwide challenge. Currently, several bacteria, including Escherichia coli, have multidrug resistance profiles.
Cerdeira, Louise, Lincopan, Nilton, Soncini, João Gabriel Material, Vespero, Eliana Carolina, Dias, Juliana Buck   +4 more
core   +1 more source

Type IV‐Dominated Plasmid‐Encoded CRISPR‐Cas Systems Are Enriched in Multireplicon and Multi‐Stressor Resistance Plasmids Across the Global Plasmidome

Molecular Microbiology, EarlyView.
Screening 72,555 plasmid sequences reveals that intact CRISPR‐Cas systems are rare (1.03%) but strongly enriched in multireplicon and multi‐stressor resistance plasmids, with Type IV‐A as the dominant subtype. These findings implicate plasmid‐encoded CRISPR‐Cas as non‐randomly retained elements of structurally complex and high‐risk backbones.
Hannay Crystynah Almeida de Souza, Anamaria Mota Pereira dos Santos, Arlen Carvalho de Oliveira Almeida, Carlos Adam Conte Junior, Pedro Panzenhagen   +4 more
wiley   +1 more source