دورية أكاديمية
New Sequence Types and Antimicrobial Drug–Resistant Strains of Streptococcus suis in Diseased Pigs, Italy, 2017–2019
| العنوان: | New Sequence Types and Antimicrobial Drug–Resistant Strains of Streptococcus suis in Diseased Pigs, Italy, 2017–2019 |
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| المؤلفون: | Lucilla Cucco, Marta Paniccià, Francesca Romana Massacci, Alessandra Morelli, Massimo Ancora, Iolanda Mangone, Adriano Di Pasquale, Andrea Luppi, Denis Vio, Cesare Cammà, Chiara Francesca Magistrali |
| المصدر: | Emerging Infectious Diseases, Vol 28, Iss 1, Pp 139-147 (2022) |
| بيانات النشر: | Centers for Disease Control and Prevention, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Medicine LCC:Infectious and parasitic diseases |
| مصطلحات موضوعية: | Streptococcus suis, infection, serotype, virulence, swine, penicillin, Medicine, Infectious and parasitic diseases, RC109-216 |
| الوصف: | Streptococcus suis is a pathogen associated with severe diseases in pigs and humans. Human infections have a zoonotic origin in pigs. To assess circulating strains, we characterized the serotypes, sequence types, and antimicrobial susceptibility of 78 S. suis isolates from diseased farmed pigs in Italy during 2017–2019. Almost 60% of infections were caused by serotypes 1/2 and 9. All but 1 of the serotype 2 and 1/2 isolates were confined to a single cluster, and serotype 9 isolates were distributed along the phylogenetic tree. Besides sequence type (ST) 1, the serotype 2 cluster included ST7, which caused severe human infections in China in 1998 and 2005. A large proportion of serotype 9 isolates, assigned to ST123, were resistant to penicillin. The emergence of this clone threatens the successful treatment of S. suis infection. Characterizing S. suis isolates from pigs will promote earlier detection of emerging clones. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1080-6040 1080-6059 |
| Relation: | https://wwwnc.cdc.gov/eid/article/28/1/21-0816_article; https://doaj.org/toc/1080-6040; https://doaj.org/toc/1080-6059 |
| DOI: | 10.3201/eid2801.210816 |
| URL الوصول: | https://doaj.org/article/d6da5324dd04483fa50afb33f5c45448 |
| رقم الأكسشن: | edsdoj.6da5324dd04483fa50afb33f5c45448 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 10806040 10806059 |
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| DOI: | 10.3201/eid2801.210816 |