Vindel A, Trincado P, Gómez E, Cabrera R, Boquete T, Solá C, Valdezate S, Saez-Nieto J A
Nosocomial Infectious Diseases Laboratory, Servicio de Bacteriología, Instituto de Salud Carlos III, Centro Nacional de Microbiología, Madrid, Spain.
J Clin Microbiol. 2006 Jan;44(1):266-70. doi: 10.1128/JCM.44.1.266-270.2006.
Pulsed-field gel electrophoretic analysis of 2,144 methicillin-resistant Staphylococcus aureus (MRSA) strains isolated from patients in Spanish hospitals over a 7-year period revealed 17 predominant profiles. Typing showed the replacement of Iberian clone E1 (ST247-MRSA-I) by two prevalent clones, E7 and E8, that are closely related to each other and have the same genetic background as ST125-MRSA-IV.
对7年间从西班牙医院患者中分离出的2144株耐甲氧西林金黄色葡萄球菌(MRSA)进行脉冲场凝胶电泳分析,结果显示有17种主要谱型。分型显示伊比利亚克隆E1(ST247-MRSA-I)被两个流行克隆E7和E8取代,这两个克隆彼此密切相关,并且与ST125-MRSA-IV具有相同的遗传背景。