Academic Journal
Characterization of Genes Encoding Virulence Determinants and Toxins inStaphylococcus aureus from Bovine Milk in Central Italy
| العنوان: | Characterization of Genes Encoding Virulence Determinants and Toxins inStaphylococcus aureus from Bovine Milk in Central Italy |
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| المؤلفون: | CASAGRANDE PROIETTI, Patrizia, COPPOLA, GIACOMO, BIETTA, Annalisa, MARENZONI, Maria Luisa, COLETTI, Mauro, PASSAMONTI, Fabrizio, HYATT D. R. |
| المساهمون: | CASAGRANDE PROIETTI, Patrizia, Coppola, Giacomo, Bietta, Annalisa, Marenzoni, Maria Luisa, Hyatt, D. R., Coletti, Mauro, Passamonti, Fabrizio |
| سنة النشر: | 2010 |
| المجموعة: | IRIS Università degli Studi di Perugia |
| مصطلحات موضوعية: | bovine, PCR, staphylococcal enterotoxin, Staphylococcus aureu, virulence determinants |
| الوصف: | The aim of this study was to evaluate the genotypic characteristics of Staphylococcus aureus isolates (n=170) from bovine milk collected from seven dairy farms in Italy. On the basis of cultural and biochemical properties and by amplification of the 23S rRNA specific to S. aureus, all isolates were identified as S. aureus. To genotypically characterize S. aureus isolates, genes encoding virulence determinants (nuc, clfA, spa-IgG-binding, spa-X-region, fnbA and fnbB, cap5 and cap8) and staphylococcal enterotoxins (sea, seb, sec, sed, see, seg, seh, sei, sej) were investigated using a PCR technique. The results showed that the isolates of S. aureus in each farm had the same genotypic characteristics, while the isolates genotipically differed between the different farms. The present study might help to understand the distribution of prevalent S. aureus strains in dairy farms. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000287776800008; volume:72; issue:11; firstpage:1443; lastpage:1448; numberofpages:6; journal:JOURNAL OF VETERINARY MEDICAL SCIENCE; http://hdl.handle.net/11391/172735; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-78649781946 |
| DOI: | 10.1292/jvms.10-0158 |
| الاتاحة: | http://hdl.handle.net/11391/172735 https://doi.org/10.1292/jvms.10-0158 |
| رقم الانضمام: | edsbas.25FDBF23 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1292/jvms.10-0158 |
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