ArticlePloS one2015
Increase in resistance to extended-spectrum cephalosporins in Salmonella isolated from retail chicken products in Japan.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 61 citations in OpenAlex.
- Antimicrobial resistance profiling of Salmonella and Escherichia coli isolates from conventional poultry farms in Hossana Town, Central Ethiopia.BMC veterinary research · 2025Article
- From lab reagent to metabolite: the riboswitch ligand guanidine as a relevant compound in bacterial physiology.Journal of bacteriology · 2025Review
- Antimicrobial resistance of Salmonella isolates from cattle and horses with salmonellosis in Hokkaido, Japan.The Journal of veterinary medical science · 2024Article
- Changes in the Phenotypes ofFood safety (Tokyo, Japan) · 2024Article
- Antimicrobial resistance profiles of Campylobacter jejuni and Salmonella spp. isolated from enteritis patients in Japan.The Journal of veterinary medical science · 2023Article
- Anti-microbial resistance of Salmonella isolates from raw meat-based dog food in Japan.Veterinary medicine and science · 2022Article
- Occurrence and antibiogram of multidrug-resistantVeterinary world · 2022Article
- Abundance of colistin-resistant Escherichia coli harbouring mcr-1 and extended-spectrum β-lactamase-producing E. coli co-harbouring blaArchives of microbiology · 2022Article
- Virulence and antimicrobial resistance factors inFrontiers in veterinary science · 2022Article
- Transmission of extended-spectrum cephalosporin-resistant Salmonella harboring a blaThe Journal of veterinary medical science · 2021Article
- Riboswitch-Associated Guanidinium-Selective Efflux Pumps Frequently Transmitted on Proteobacterial Plasmids Increase Escherichia coli Biofilm Tolerance to Disinfectants.Journal of bacteriology · 2020Article
- Phenotypic and Genotypic Characterization of Virulence Factors and Susceptibility to Antibiotics inAnimals : an open access journal from MDPI · 2020Article
- Food Workers as a Reservoir of Extended-Spectrum-Cephalosporin-ResistantApplied and environmental microbiology · 2020Article
- Emergence and Evolution of High-Level Cephalosporin-ResistantOpen forum infectious diseases · 2019Article
- Article
- Characterization of a P1-like bacteriophage carrying CTX-M-27 in Salmonella spp. resistant to third generation cephalosporins isolated from pork in China.Scientific reports · 2017Article
- Prevalence and Antibiotic Resistance of Non-typhoidalFrontiers in microbiology · 2017Article
- Bacteriophages Contribute to the Spread of Antibiotic Resistance Genes among Foodborne Pathogens of theFrontiers in microbiology · 2017Review
- Complete Genome Sequence of Salmonella enterica subsp. enterica Serovar Indiana C629, a Carbapenem-Resistant Bacterium Isolated from Chicken Carcass in China.Genome announcements · 2016Article
- Prevalence and Characteristics ofBioMed research international · 2016Article
Corrections and comments
- Erratum issued
- Erratum issued
Authors and funding
11 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Extended-spectrum β-lactamase (ESBL)-producing Salmonella are one of the most important public health problems in developed countries. ESBL-producing Salmonella strains have been isolated from humans in Asian countries neighboring Japan, along with strains harboring the plasmid-mediated extended-spectrum cephalosporin (ESC)-resistance gene, ampC (pAmpC). However, only a few studies have investigated the prevalence of ESC-resistant Salmonella in chicken products in Japan, which are the main vehicle of Salmonella transmission. The aim of this study was to investigate the prevalence of ESBL-producing, pAmpC-harboring, or carbapenem-resistant Salmonella in chicken products in Japan. In total, 355 out of 779 (45.6%) chicken product samples collected from 1996-2010 contained Salmonella, resulting in 378 distinct isolates. Of these isolates, 373 were tested for resistance to ESCs, cephamycins, or carbapenems. Isolates that showed resistance to one or more of these antimicrobials were then examined by PCR and DNA sequence analysis for the presence of the bla(CMY), bla(CTX-M), bla(TEM), and bla(SHV) resistance genes. Thirty-five resistant isolates were detected, including 26 isolates that contained pAmpC (bla(CMY-2)), and nine ESBL-producing isolates harboring bla(CTX-M) (n = 4, consisting of two bla(CTX-M-2) and two bla(CTX-M-15 genes)), bla(TEM) (n = 4, consisting of one bla(TEM-20) and three bla(TEM-52) genes), and bla(SHV) (n = 1, bla(SHV-12)). All pAmpC-harboring and ESBL-producing Salmonella isolates were obtained from samples collected after 2005, and the percentage of resistant isolates increased significantly from 0% in 2004 to 27.9% in 2010 (P for trend = 0.006). This increase was caused in part by an increase in the number of Salmonella enterica subsp. enterica serovar Infantis strains harboring an approximately 280-kb plasmid containing bla(CMY-2) in proximity to ISEcp1. The dissemination of ESC-resistant Salmonella containing plasmid-mediated bla(CMY-2) in chicken products indicates the need for the development of continuous monitoring strategies in the interests of public health.
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