从医院感染患者中分离出的耐甲氧西林金黄色葡萄球菌菌株的生物膜形成及辅助基因调节因子分型
Biofilm formation by and accessory gene regulator typing of methicillin-resistant Staphylococcus aureus strains recovered from patients with nosocomial infections.
作者信息
Manago Kunihiro, Nishi Junichiro, Wakimoto Naoko, Miyanohara Hiroaki, Sarantuya Jav, Tokuda Koichi, Iwashita Mayumi, Yamamoto Kimie, Yoshinaga Masao, Maruyama Ikuro, Kawano Yoshifumi
机构信息
Dept. of Pediatrics, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8520, Japan.
出版信息
Infect Control Hosp Epidemiol. 2006 Feb;27(2):188-90. doi: 10.1086/500620. Epub 2006 Feb 8.
The association between biofilm formation and the accessory gene regulator (agr) types of methicillin-resistant Staphylococcus aureus (MRSA) strains in our hospital were investigated. The biofilm index and the incidence of MRSA strains carrying agr-2 in the infection group (n=91) were significantly higher than were those in the carrier group (n=225), suggesting that biofilm formation and agr type are associated with nosocomial MRSA infections.
我们研究了我院耐甲氧西林金黄色葡萄球菌（MRSA）菌株的生物膜形成与辅助基因调节因子（agr）类型之间的关联。感染组（n = 91）的生物膜指数和携带agr-2的MRSA菌株的发生率显著高于携带组（n = 225），这表明生物膜形成和agr类型与医院获得性MRSA感染有关。
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