Diversity of Staphylococcus aureus isolated from nares of ruminants.

Autor:	Loncaric I; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria., Keinprecht H; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria.; New Vision Veterinary Hospital (NVVH) Northern Province, Musanze district, Rwaza sector, Rwanda., Irimaso E; School of Veterinary Medicine-CAVM, University of Rwanda, Nyagatare Campus, P.O. Box 210, Nyagatare, Rwanda., Cabal-Rosel A; Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, Vienna 1090, Austria., Stessl B; Unit of Food Microbiology, Institute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine Vienna, Vienna 1210, Austria., Ntakirutimana C; New Vision Veterinary Hospital (NVVH) Northern Province, Musanze district, Rwaza sector, Rwanda., Marek L; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria.; New Vision Veterinary Hospital (NVVH) Northern Province, Musanze district, Rwaza sector, Rwanda., Fischer OW; New Vision Veterinary Hospital (NVVH) Northern Province, Musanze district, Rwaza sector, Rwanda., Szostak MP; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria., Oberrauch C; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria., Wittek T; Clinical Unit of Ruminant Medicine, University of Veterinary Medicine, Vienna 1210, Austria., Müller E; Leibniz Institute of Photonic Technology (IPHT), Jena 07745, Germany.; InfectoGnostics Research Campus, Jena 07743, Germany., Desvars-Larrive A; Unit of Veterinary Public Health and Epidemiology, Institute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine Vienna, Vienna 1210, Austria.; Complexity Science Hub Vienna, Vienna 1080, Austria., Feßler AT; Institute of Microbiology and Epizootics, Centre for Infection Medicine, School of Veterinary Medicine, Freie Universität Berlin, Berlin 14163, Germany.; Veterinary Centre for Resistance Research (TZR), School of Veterinary Medicine, Freie Universität Berlin, Berlin 14163, Germany., Braun SD; Leibniz Institute of Photonic Technology (IPHT), Jena 07745, Germany.; InfectoGnostics Research Campus, Jena 07743, Germany., Schwarz S; Institute of Microbiology and Epizootics, Centre for Infection Medicine, School of Veterinary Medicine, Freie Universität Berlin, Berlin 14163, Germany.; Veterinary Centre for Resistance Research (TZR), School of Veterinary Medicine, Freie Universität Berlin, Berlin 14163, Germany., Ehling-Schulz M; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria., Monecke S; Leibniz Institute of Photonic Technology (IPHT), Jena 07745, Germany.; InfectoGnostics Research Campus, Jena 07743, Germany.; Institut für Medizinische Mikrobiologie und Hygiene, Universitätsklinik Dresden, Dresden 01307, Germany., Ehricht R; Leibniz Institute of Photonic Technology (IPHT), Jena 07745, Germany.; InfectoGnostics Research Campus, Jena 07743, Germany.; Institute of Physical Chemistry, Friedrich Schiller University Jena, Jena 07743, Germany., Ruppitsch W; Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, Vienna 1090, Austria., Grunert T; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria., Spergser J; Institute of Microbiology, University of Veterinary Medicine Vienna, Vienna 1210, Austria.
Jazyk:	angličtina
Zdroj:	Journal of applied microbiology [J Appl Microbiol] 2024 Jan 02; Vol. 135 (1).
DOI:	10.1093/jambio/lxad304
Abstrakt:	Aims: To examine the diversity of Staphylococcus aureus isolated from nasal swabs of ruminants in Rwanda. Methods and Results: A total of 454 nasal swabs from 203 cows, 170 goats, and 81 sheep were examined for the presence of S. aureus, and 30 S. aureus isolates were detected and characterized pheno- and genotypically. Resistance to penicillin and/or tetracycline was observed. The isolates were assigned to eight different spa types (t21057 (novel), t10103, t18853, t20842, t318, t355, t458, and t9432) belonging to six clonal complexes (CCs) (CC152, CC30, CC3591, CC3666, CC522, and CC97). Panton-Valentine leukocidin (PVL) genes (lukF-PV/lukS-PV), the bovine leukocidin genes (lukM/lukF-P83), and the human and bovine variants of the toxic shock syndrome toxin gene tst-1 variants were detected. Conclusion: These findings demonstrate that the nares of ruminants in Rwanda are colonized with mastitis-associated S. aureus, including lineages that are also carried by humans, underscoring the zoonotic risk, especially for livestock keepers. These results highlight the crucial importance of hygiene measures when handling livestock. (© The Author(s) 2023. Published by Oxford University Press on behalf of Applied Microbiology International.)
Databáze:	MEDLINE
Externí odkaz:	Zobrazit plný text záznamu