Short term micro-evolution and PCR-detection of methicillin-resistant and -susceptible Staphylococcus aureus sequence type 398

被引:51
作者
van Wamel, W. J. B. [1 ,5 ]
Manaskova, S. Hansenova [5 ]
Fluit, A. C. [4 ]
Verbrugh, H. [5 ]
de Neeling, A. J. [2 ]
van Duijkeren, E. [3 ]
van Belkum, A. [5 ]
机构
[1] Univ Med Ctr Rotterdam, Dept Med Microbiol & Infect Dis, NL-3015 CE Rotterdam, Netherlands
[2] Natl Inst Publ Hlth & Environm RIVM, Bilthoven, Netherlands
[3] Univ Utrecht, Utrecht, Netherlands
[4] Univ Med Ctr Utrecht, Utrecht, Netherlands
[5] Univ Med Ctr Rotterdam, Erasmus MC, Rotterdam, Netherlands
关键词
Amplify Fragment Length Polymorphism; Amplify Fragment Length Polymorphism Analysis; SCCmec Type; ST398 Strain; Amplify Fragment Length Polymorphism Fragment;
D O I
10.1007/s10096-009-0816-3
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
Micro-evolutionary analysis of 70 ST398 isolates by pulsed-field gel electrophoresis (PFGE) using Cfr9I revealed three sub-clones with abundant inter- and intra-sub-clone heterogeneity in spa- and SCCmec-types. In addition, we developed two specific PCRs for the detection of Staphylococcus aureus sequence type 398 (ST 398) isolates with 100% specificity and high sensitivity.
引用
收藏
页码:119 / 122
页数:4
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