Results 61 to 70 of about 130,174 (166)
Microbial Biotechnology, Volume 19, Issue 7, July 2026.This study reports the first clinical isolate of the monophasic variant of Salmonella typhimurium (serotype 1,4,[5],12:i:‐) ST34 harbouring a chromosomally integrated blaNDM‐5. The ~11 kb resistance region is flanked by two directly oriented IS26 elements, forming an IS26‐composite transposon.
Shihan Zeng +4 more
wiley +1 more source
iMetaOmics, Volume 3, Issue 2, June 2026.Genome surveillance across a swine‐associated One Health continuum in China shows that slaughterhouses act as major enrichment nodes for tet(X4)‐mediated tigecycline resistance, driven by putative clonal transmission and stable plasmid backbones. Integrating global datasets enables lineage‐specific risk stratification, highlighting key control points ...
Qin Wang +10 more
wiley +1 more source
International Journal of Infectious Diseases, 2021 Background: Antimicrobial resistance of Salmonella enterica is a major global concern. Recent findings suggest that colistin as a last resort treatment for multidrug-resistant gram-negative bacteria is seriously threatened by the report of plasmid ...
Yinxia Li +8 more
doaj +1 more source
Scientific Reports, 2023 In this study, genomic and plasmid characteristics of Escherichia coli were determined with the aim of deducing how mcr genes may have spread on a colistin withdrawn pig farm. Whole genome hybrid sequencing was applied to six mcr-positive E. coli (MCRPE)
Nwai Oo Khine +4 more
doaj +1 more source
Reviews in Aquaculture, Volume 18, Issue 2, March 2026.This scoping review with textual analysis maps antimicrobial resistance in Salmonella across aquaculture, seafood, and related aquatic environments. Across 93 studies, recurrent MDR patterns suggest sentinel serotypes (S. Typhimurium, S. Newport) and a minimal antimicrobial susceptibility testing (AST) panel to guide matrix‐stratified One Health ...
Cristiane Coimbra de Paula +8 more
wiley +1 more source
Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.Antimicrobial resistance in various infectious agents poses a public health threat. Therefore, this study aimed to determine the antibiotic resistance profiles, biofilm formation abilities and molecular characterisation of colistin‐resistant Escherichia coli O157:H7 from cattle carcasses.
Mukaddes Barel +7 more
wiley +1 more source
Journal of Bacteriology, 1995 A region of the IncHI2 plasmid R478, encoding the phenotypes of tellurite resistance (Ter), phage inhibition (Phi), and colicin resistance (PacB), was cloned and sequenced. Analysis indicated seven open reading frames (ORFs), whose genes were designated terZ, -A, -B, -C, -D, -E, and -F.
Whelan, K F, Colleran, E, Taylor, D E
openaire +4 more sources
, 2007 Salmonella enterica blaCTX-M-2 and blaCTX-M-9 plasmid backbones from isolates from Belgium and France were analyzed. The bla CTX-M-2 plasmids from both human and poultry isolates were related to the IncHI2 pAPEC-O1-R plasmid, previously identified in the
Doublet B +13 more
core +1 more source
Colistin Resistance in Bacteria: Current Updates on Mechanism of Action and Combating Strategies
Canadian Journal of Infectious Diseases and Medical Microbiology, Volume 2026, Issue 1, 2026.The rapid development of colistin‐resistant bacteria is the biggest global health issue since colistin is referred to as a ‘last‐hope resource’ against life‐threatening infections caused by GNB (Gram‐negative bacteria). Injudicious and excessive colistin application in clinical, agricultural and veterinary practices, as well as plasmid‐mediated ...
Indu Singh +5 more
wiley +1 more source
Frontiers in Microbiology, 2017 The purpose of this study was to investigate the prevalence and genetic elements of oqxAB among Escherichia coli isolates from animals, retail meat, and humans (patients with infection or colonization) in Guangzhou, China. A total of 1,354 E.
Jing Wang +13 more
doaj +1 more source