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Institut für Lebensmittelsicherheit und -hygiene

2024

Original- und Übersichtsarbeiten

Etter, D., Biggel, M., Greutmann, M., Cernela, N., Johler, S. (2024). New insights into Bacillus cytotoxicus sources, screening, toxicity, and persistence in food production facilities. Food Microbiology 117:104399. doi: 10.1016/j.fm.2023.104399.

Guo, L., Wambui, J., Wang, Ch., Broos, J., Stephan, R. Kuipers, O. (2024). Rombocin, a short stable natural nisin variant, displays selective antimicrobial activity against Listeria monocytogenes and employs a dual mode of action to kill target bacterial strains. ACS Synthetic Biology 13(1):370-383. doi: 10.1021/acssynbio.3c00612.

Hinrichs, J.B., Kreitlow, A., Plötz, M., Schotte, U., Becher, P., Gremmel, N., Stephan, R., Kemper, N., Abdulmawjood, A. (2024). Development of a sensitive and specific quantitative RT-qPCR method for the detection of hepatitis E virus genotype 3 in porcine liver and foodstuff. Foods, 13, 467.https://doi.org/10.3390/foods13030467.

Karlsmose, A.K., Ivanova, M., Kragh, M.L., Kjeldgaard, J.S., Otani, S., Svendsen, C.A., Papić, B., Zdovc, I., Tasara, T., Stephan, R., Heir, E., Langsrud, S., Møretrø, T., Dalgaard, P., Fagerlund, A., Truelstrup Hansen, L., Aarestrup, F.M., Leekitcharoenphon, P. (2024). A novel metagenomic approach uncovers phage genes as markers for increased disinfectant tolerance in mixed Listeria monocytogenes communities. Infection, Genetics and Evolution 119, 105582. https://doi.org/10.1016/j.meegid.2024.105582.

Mestizo, P.D., Brenig, C., Stephan, R. Zelder, F., Muchaamba, F. (2024). Assessing the antimetabolite activity of modified Vitamin B12 analogs against Lactobacillus delbrueckii and Listeria monocytogenes. LTW - Food Science and Technology 191, 115641. https://doi.org/10.1016/j.lwt.2023.115641.

Nüesch-Inderbinen;, M., Barmettler, K., Stevens, M.J.A., Cernela, N., Stephan, R. (2024). Shiga toxin-producing Escherichia coli isolated from hunted wild boar (Sus scrofa) in Switzerland. Schweizer Archiv für Tierheilkunde 166, 131–140. https://doi.org/10.17236/sat00 419

Stephan, R., Ramsauer, A.S., Thür, B., Schlatter, A., Hilbe, M. (2024). Was ist Ihre Diagnose? Schweizer Archiv für Tierheilkunde, 166, 92–96. https://doi.org/10.17236/sat00418.

Stevens, M.J.A., Stephan, R., Horlbog, J.A., Cernela, N., Nüesch-Inderbinen, M. (2024). Whole genome sequence-based characterisation of Campylobacter isolated from broiler carcasses over a three-year period in a big poultry slaughterhouse reveals high genetic diversity and a recurring genomic lineage of Campylobacter jejuni. Infection, Genetics and Evolution 119,105578. https://doi.org/10.1016/j.meegid.2024.105578.

Tönz, A., Freimüller Leischtfeld, S., Stevens, M.J.A., Glinski-Häfeli, D., Ladner, V., Gantenbein-Demarchi, C., Miescher Schwenninger, S. (2024). Growth control of Listeria monocytogenes in raw sausage via bacteriocin-producing Leuconostoc carnosum DH25. Foods 13, 298. https://doi.org/10.3390/foods13020298

Uea-Anuwong, T., Biggel, M., Cernela, N., Wai Hung, W., Lugsomya, K., Hoi Kiu, L., Tapio Gröhn, Y., Boss, S., Stephan, R., Nüesch-Inderbinen, M., Magouras, I. (2024). Antimicrobial resistance and phylogenetic relatedness of extended-spectrum ß-lactamase (ESBL)-producing Escherichia coli in peridomestic rats (Rattus norvegicus and Rattus tanezumi) linked to city areas and animal farms in Hong Kong. Environmental Research 251, 118623. https://doi.org/10.1016/j.envres.2024.118623.

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In press

Beindorf, P.M., Horlbog, J.A., Esteban Cuesta, I., Guldimann, C., Sah, I. Listeria monocytogenes uses de novo purine synthesis to enhance fitness in Lyoner-type sausage, Food Control, accepted.

Chung, T., Salazar, A., Harm, G., Johler, S., Carroll, L., Kovac, J. Phenotypic validation of whole-genome sequence-based identification of Bacillus cereus sensu stricto biovar Thuringiensis. Applied and Environmental Microbiology, accepted.

Ehling-Schulz, M., Filter, M., Zinsstag, J., Koutsoumanis, K., Ellouze, M., Teichmann, J., Hilbeck, A., Tonolla, M., Etter, D., Stärk, K., Wiedmann, M., Johler, S. AI-assisted Risk Negotiation: Integrated Risk Analysis for One Health. Bulletin of the World Health Organization, accepted.

Meyer, M., Stephan, R., Cernela, N., Horlbog, J.A., Biggel, M., Genomic characteristics of clinical non-toxigenic Vibrio cholerae isolates in Switzerland: a cross-sectional study. Swiss Medical Weekly, accepted.

Speich, C., Stephan, R., Hollenstein, F., Dhima, N., Blumer, C., Zuske, M., Horlbog, J.A., Delvento, G., Altpeter, E., Raess, M., Greter, H., Rapid detection of the source of a Listeria monocytogenes outbreak in Switzerland through routine interviewing of patients and whole genome sequencing. Swiss Medical Weekly, accepted.

Stevens, M.J.A, Nüesch-Inderbinen, M., Horlbog, J., Diethelm, A., Stephan, R. Sucrose-fermenting Salmonella Typhimurium N23-2364: a challenge for the diagnostic laboratory. Journal Diagnostic Microbiology and Infectious Disease, accepted.

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Genome announcements

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Dissertationen

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Masterarbeiten (Vetsuisse-Fakultät)

Weiterführende Informationen

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