ArticleJournal of health, population, and nutrition2021
High frequency of enterotoxin encoding genes of Staphylococcus aureus isolated from food and clinical samples.
Article in Journal of health, population, and nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 24 citations in OpenAlex.
- A comprehensive review of regulatory mechanisms of novel enterotoxin genes inAnnals of medicine · 2026Review
- Interactive Effects of Temperature and Nutrient Conditions on Growth and Virulence Factor Expression ofFoods (Basel, Switzerland) · 2026Article
- Interplay between enterotoxigenicity, antimicrobial resistance, and persistence mechanisms in Staphylococcus spp. across different origins.Folia microbiologica · 2026Article
- Molecular epidemiological analysis of Staphylococcus aureus from hospital and food in Huai'an, Jiangsu, China, based on whole genome sequencing.Scientific reports · 2026Article
- Ready-to-Eat Sandwich Microbiota: Diversity, Antibiotic Resistance, and Strategies to Enhance Food Safety.Foods (Basel, Switzerland) · 2026Review
- Pathogen virulence genes: Advances, challenges and future directions in infectious disease research (Review).International journal of molecular medicine · 2025Review
- Effects of Nutritional Conditions on Growth, Biofilm Formation, and Enterotoxin Production inInternational journal of molecular sciences · 2025Article
- Antibiotic Resistance, Biofilm Formation, and Molecular Epidemiology of FoodborneFood science & nutrition · 2025Article
- Article
- GEO dataset mining analysis reveals novelFrontiers in molecular biosciences · 2024Article
- Prevalence, antimicrobial resistance, and enterotoxin gene profiles of Staphylococcus aureus isolated from mobile phones of the food vendors in Phayao province, Thailand.Annals of clinical microbiology and antimicrobials · 2023Article
- Ready-to-Eat Foods: A Potential Vehicle for the Spread of Coagulase-Positive Staphylococci and Antimicrobial-ResistantThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2023Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundStaphylococcus aureus is recognized as an important cause of food poisoning related to the consumption of raw, undercooked, or mishandled foods worldwide.
methodsA total of 90 individual meat samples and 200 clinical specimens were collected and investigated the frequency of S. aureus and classical enterotoxin genes. The samples were cultured on Baird-Parker and Mannitol salt agar and subjected for confirmatory biochemical tests and molecular detection of femA, sea, seb, sec, sed, and see genes.
resultsA total of 31 (34.5%) meat samples and 81 (40.5%) clinical specimens were positive for the presence of S. aureus. These isolates were detected with slightly higher frequency in clinical specimens than food samples (P> 0.05). Furthermore, the frequency of S. aureus in raw meat (23.4%) was higher than that in cooked meat samples (11.1%) (P< 0.05). Staphylococcal enterotoxin (SE) genes were identified in 18 (58.1%) of 31 meat isolates and 42 (51.8%) of 81 clinical isolates. The frequency of SE genes (except see) in meat isolates was slightly higher than that in clinical isolates (P> 0.05). We found sea and see genes with higher frequency than others in both meat and clinical samples. Furthermore, 55.5% of meat isolates and 38.1% of clinical isolates possessed more than one se gene.
conclusionDetection of enterotoxigenic S. aureus in clinical and raw meat samples shows a probable risk for public health. Therefore, intensive and continuous monitoring of potentially pathogenic S. aureus is strongly recommended in order to evaluate the human health risk arising from food consumption.
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