ArticleApplied and environmental microbiology2010
Molecular epidemiology of Campylobacter jejuni in a geographically isolated country with a uniquely structured poultry industry.
Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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Who cites it
39 citing papers in PubMed.
- Fecal prevalence ofVeterinary world · 2023Article
- Prevalence ofVeterinary world · 2023Article
- Effect of Probiotic E. coli Nissle 1917 Supplementation on the Growth Performance, Immune Responses, Intestinal Morphology, and Gut Microbes of Campylobacter jejuni Infected Chickens.Infection and immunity · 2022Article
- Emission Sources of Campylobacter from Agricultural Farms, Impact on Environmental Contamination and Intervention Strategies.Current topics in microbiology and immunology · 2021Article
- Emergence of Fluoroquinolone-ResistantApplied and environmental microbiology · 2020Article
- Shifts in the Molecular Epidemiology of Campylobacter jejuni Infections in a Sentinel Region of New Zealand following Implementation of Food Safety Interventions by the Poultry Industry.Applied and environmental microbiology · 2020Article
- "These Aren't the Strains You're Looking for": Recovery Bias of CommonFrontiers in microbiology · 2020Article
- MLST-based genetic relatedness of Campylobacter jejuni isolated from chickens and humans in Poland.PloS one · 2020Article
- Identifying emerging trends in antimicrobial resistance using Salmonella surveillance data in poultry in Spain.Transboundary and emerging diseases · 2020Article
- Genomic Analysis of Fluoroquinolone- and Tetracycline-Resistant Campylobacter jejuni Sequence Type 6964 in Humans and Poultry, New Zealand, 2014-2016.Emerging infectious diseases · 2019Article
- Nationwide Stepwise Emergence and Evolution of Multidrug-Resistant Campylobacter jejuni Sequence Type 5136, United Kingdom.Emerging infectious diseases · 2019Article
- Critical Orientation in the Jungle of Currently Available Methods and Types of Data for Source Attribution of Foodborne Diseases.Frontiers in microbiology · 2019Review
- Isolation of emerging Campylobacter species in working farm dogs and their frozen home-killed raw meat diets.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2019Article
- A combined case-control and molecular source attribution study of human Campylobacter infections in Germany, 2011-2014.Scientific reports · 2017Article
- sourceR: Classification and source attribution of infectious agents among heterogeneous populations.PLoS computational biology · 2017Article
- Prevalence and antimicrobial resistance of Campylobacter jejuni and Campylobacter coli isolated from children and environmental sources in urban and suburban areas.BMC microbiology · 2017Article
- Article
- Monomorphic genotypes within a generalist lineage ofMicrobial genomics · 2016Article
- Molecular Epidemiology of Campylobacter coli Strains Isolated from Different Sources in New Zealand between 2005 and 2014.Applied and environmental microbiology · 2016Article
- Genetic Diversity of Campylobacter jejuni and Campylobacter coli Isolates from Conventional Broiler Flocks and the Impacts of Sampling Strategy and Laboratory Method.Applied and environmental microbiology · 2016Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In New Zealand the number of campylobacteriosis notifications increased markedly between 2000 and 2007. Notably, this country's poultry supply is different than that of many developed countries as the fresh and frozen poultry available at retail are exclusively of domestic origin. To examine the possible link between human cases and poultry, a sentinel surveillance site was established to study the molecular epidemiology of Campylobacter jejuni over a 3-year period from 2005 to 2008 using multilocus sequence typing. Studies showed that 60.1 to 81.4% of retail poultry carcasses from the major suppliers were contaminated with C. jejuni. Differences were detected in the probability and level of contamination and the relative frequency of genotypes for individual poultry suppliers and humans. Some carcasses were contaminated with isolates belonging to more than one sequence type (ST), and there was evidence of both ubiquitous and supplier-associated strains, an epidemiological pattern not recognized yet in other countries. The common poultry STs were also common in human clinical cases, providing evidence that poultry is a major contributor to human infection. Both internationally rare genotypes, such as ST-3069 and ST-474, and common genotypes, such as ST-45 and ST-48, were identified in this study. The dominant human sequence type in New Zealand, ST-474, was found almost exclusively in isolates from one poultry supplier, which provided evidence that C. jejuni has a distinctive molecular epidemiology in this country. These results may be due in part to New Zealand's geographical isolation and its uniquely structured poultry industry.
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