Results 1 to 10 of about 2,658 (173)

Molecular Characterization and Antibiotic Resistance of Broad‐Spectrum β‐Lactamase‐Producing Enterobacterales in Urinary Tract Infections in Libreville, Gabon

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Background The effectiveness of antibiotic therapy for urogenital tract infections (UTIs) is increasingly compromised by the global dissemination of extended‐spectrum β‐lactamase‐producing Enterobacterales (ESβL‐En). This study aimed to assess the involvement of broad‐spectrum β‐lactamase‐producing Enterobacterales (BSβL‐En) in UTIs and to establish ...
Jean Fabrice Yala, Ornella Zong Minko, Rolande Mabika Mabika, Franck Mounioko, Elvire Anita Mbongo-Kama, Annicet Clotaire Dikoumba, Alain Souza, Shweta Negi   +7 more
wiley   +1 more source

Detection and characterization of a clinical Escherichia coli ST3204 strain coproducing NDM-16 and MCR-1 [Corrigendum]

Infection and Drug Resistance, 2019
Li X, Mu X, Zhang P, et al. Infect Drug Resist. 2018;11:1189–1195.On page 1192, Table 2, in sub-column “Incompatibility and size of mcr-1”, the data in fourth NDM-1 gene was IncHI2, ~60 kb but should be IncI2, ~60 kb. The data in second
Li X, Mu X, Zhang P, Zhao D, Ji J, Quan J, Zhu Y, Yu Y   +7 more
doaj  

Disarming Multidrug‐Resistant Pathogens: Sodium Dodecyl Sulfate–Induced Plasmid Curing for the Reversal of Resistance and Virulence in Escherichia coli

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Introduction The global escalation of multidrug‐resistant (MDR) Escherichia coli poses a serious clinical challenge, largely driven by plasmid‐mediated dissemination of antimicrobial resistance and virulence determinants. This study is aimed at evaluating the effectiveness of sodium dodecyl sulfate (SDS)–induced plasmid curing in reversing ...
Alyaa I. Eliwa, Hagar S. M. Nassar, Maha M. Eldahshan, Arturo Ortega   +3 more
wiley   +1 more source

Global High‐Risk Escherichia coli Clones in Moroccan Aquatic Settings: Genomic Evidence of Environmental Dissemination

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Background Globally disseminated high‐risk Escherichia coli (E. coli) clones are major drivers of multidrug resistance (MDR) and severe clinical infections. Their presence in aquatic ecosystems represents a growing One Health concern, particularly in regions where wastewater management remains limited.
Amine Aiddi, Ilham Zerdani, Aboubakr Khazaz, Hafsa Mguild, Adil El Hamouchi, Kaotar Nayme, Lin Zhang   +6 more
wiley   +1 more source

Detection of Five mcr-9-Carrying Enterobacterales Isolates in Four Czech Hospitals

mSphere, 2020
The aim of this study was to report the characterization of the first mcr-positive Enterobacterales isolated from Czech hospitals. In 2019, one Citrobacter freundii and four Enterobacter isolates were recovered from Czech hospitals.
Ibrahim Bitar, Costas C. Papagiannitsis, Lucie Kraftova, Katerina Chudejova, Vittoria Mattioni Marchetti, Jaroslav Hrabak   +5 more
doaj   +1 more source

Unraveling the Pathogenetic Potential and Immune Crosstalk of Yersinia spp. in Inflammatory Bowel Disease

Journal of Immunology Research, Volume 2026, Issue 1, 2026.
Yersinia enterocolitica and Yersinia pseudotuberculosis have been identified as microbiological factors in the multifactorial pathophysiology of inflammatory bowel disease (IBD). Although conventionally associated with self‐limiting gastroenteritis, Yersinia has been increasingly investigated for its potential role in IBD, particularly in genetically ...
Fattaneh Sabzehali, Verena Zerbato, Stefano Di Bella, Stefano Morabito, Mohammad Reza Zali, Abbas Yadegar   +5 more
wiley   +1 more source

Evolutionary Origins and Virulence Determinants of ST25 Hypervirulent Klebsiella pneumoniae in Swine: Genomic Insights and Functional Validation

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The global spread of multidrug‐resistant hypervirulent Klebsiella pneumoniae (MDR‐HvKp), among which carbapenem‐resistant strains are of major concern, poses a severe threat to public health due to its high mortality rate and extremely limited treatment options.
Zheng Chen, Yang Liu, Congyang Du, Shengguo Gao, Lufeng Zhai, Stefan Schwarz, Weicheng Liu, Qiong Li, Longyu Li, Runhao Yu, Yuzhe Zhao, Hong Yao, Lei Luo, Xue Liu, Chunyan Xu, Xiang-Dang Du, Zongfu Wu   +16 more
wiley   +1 more source

mcr-1−Harboring Salmonella enterica Serovar Typhimurium Sequence Type 34 in Pigs, China

Emerging Infectious Diseases, 2017
We detected the mcr-1 gene in 21 (14.8%) Salmonella isolates from pigs at slaughter; 19 were serovar Typhimurium sequence type 34. The gene was located on IncHI2-like plasmids that also harbored IncF replicons and lacked a conjugative transfer region ...
Linxian Yi, Jing Wang, Yanling Gao, Yiyun Liu, Yohei Doi, Renjie Wu, Zhenling Zeng, Zisen Liang, Jian-Hua Liu   +8 more
doaj   +1 more source

Epidemiological and Genomic Characteristics of blaCTX-M and blaNDM‐Producing K. pneumoniae From Dairy Cows in Henan Province, China

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Extended‐spectrum β‐lactamase (ESBL) and carbapenemase‐producing Klebsiella spp., particularly K. pneumoniae, are emerging threats in both clinical and community settings. To investigate the epidemiology, phylogenetics, and antimicrobial resistance of bovine‐origin strains, 174 bacterial isolates were obtained from 180 mastitic milk samples across ...
Yiming Feng, Wenfeng Li, Mengjuan Ma, Yajun Zhai, Hua Wu, Jianhua Liu, Gongzheng Hu, Dandan He, Yushan Pan, Zhong Peng   +9 more
wiley   +1 more source

Understanding the Association of Plasmid Incompatibility Groups With Variable Antimicrobial Resistance Genotypes in Bacteria

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
Multi‐replicon plasmids, particularly those belonging to the IncF, IncI, and IncH families, act as major vectors of antimicrobial resistance genes. Although no clear association was found between incompatibility groups and specific antibiotic classes, plasmids with more replicons exhibited higher resistance potential, highlighting their role in AMR ...
Hannay Crystynah Almeida de Souza, Pedro Panzenhagen, Anamaria Mota Pereira dos Santos, Ana Beatriz Portes, Arlen Carvalho de Oliveira Almeida, Carlos Adam Conte Junior   +5 more
wiley   +1 more source