Prevalence of Antibiotic Resistome in Ready-to-Eat Salad.
antibiotic resistance genes (ARGs)
high-throughput quantitative PCR
human health
ready-to-eat food
salad
Journal
Frontiers in public health
ISSN: 2296-2565
Titre abrégé: Front Public Health
Pays: Switzerland
ID NLM: 101616579
Informations de publication
Date de publication:
2020
2020
Historique:
received:
19
11
2019
accepted:
05
03
2020
entrez:
10
4
2020
pubmed:
10
4
2020
medline:
10
4
2020
Statut:
epublish
Résumé
Ready-to-eat salad harbors microorganisms that may carry various antibiotic resistance genes (ARGs). However, few studies have focused on the prevalence of ARGs on salad, thus underestimating the risk of ARGs transferring from salad to consumers. In this small-scale study, high-throughput quantitative PCR was used to explore the presence, prevalence and abundance of ARGs associated with serving salad sourced from two restaurant types, fast-food chain and independent casual dining. A total of 156 unique ARGs and nine mobile genetic elements (MGEs) were detected on the salad items assessed. The abundance of ARGs and MGEs were significantly higher in independent casual dining than fast-food chain restaurants. Absolute copies of ARGs in salad were 1.34 × 10
Identifiants
pubmed: 32269985
doi: 10.3389/fpubh.2020.00092
pmc: PMC7109403
doi:
Substances chimiques
Anti-Bacterial Agents
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Pagination
92Informations de copyright
Copyright © 2020 Zhou, Wei, Giles, Neilson, Zheng, Zhang, Zhu and Yang.
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