在葡萄牙三家医院分离出的耐万古霉素粪肠球菌克隆内的局部基因模式。
Local genetic patterns within a vancomycin-resistant Enterococcus faecalis clone isolated in three hospitals in Portugal.
作者信息
Novais Carla, Coque Teresa M, Sousa João Carlos, Baquero Fernando, Peixe Luisa
机构信息
Laboratório de Microbiologia, Faculdade de Farmácia, Universidade do Porto, Rua Aníbal Cunha, 4050 Porto, Portugal.
出版信息
Antimicrob Agents Chemother. 2004 Sep;48(9):3613-7. doi: 10.1128/AAC.48.9.3613-3617.2004.
Abstract
Eight pulsed-field gel electrophoresis subtypes and six Tn1546 variants were identified among Enterococcus faecalis isolates of a single clone recovered in three geographically separate Portuguese hospitals. Some clonal subtypes were found in particular hospitals, and Tn1546 variants were either widespread or confined to some of them. We also report on the first Tn1546 transposon containing an ISEf1 insertion.
摘要
在从葡萄牙三个地理位置分散的医院分离出的单一克隆粪肠球菌菌株中，鉴定出了8种脉冲场凝胶电泳亚型和6种Tn1546变体。在特定医院发现了一些克隆亚型，并且Tn1546变体要么广泛存在，要么局限于其中一些医院。我们还报告了首个含有ISEf1插入序列的Tn1546转座子。
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