Chini Vassiliki, Dimitracopoulos George, Spiliopoulou Iris
Department of Microbiology, School of Medicine, University of Patras, Rion 26500, Patras, Greece.
J Clin Microbiol. 2006 May;44(5):1881-3. doi: 10.1128/JCM.44.5.1881-1883.2006.
Analysis of 177 methicillin-resistant Staphylococcus aureus (MRSA) strains for the presence of egc and tst revealed that 60 strains carried at least one of the tested genes. MRSA strains were classified by pulsed-field gel electrophoresis into four clones belonging to agr groups I and III. Toxin genotypes were related by clonal type and agr group.
对177株耐甲氧西林金黄色葡萄球菌(MRSA)菌株进行肠球菌表面蛋白(egc)和中毒性休克综合征毒素(tst)检测分析,结果显示60株菌株携带至少一种被测基因。通过脉冲场凝胶电泳将MRSA菌株分为属于agr I组和III组的四个克隆型。毒素基因型与克隆型和agr组相关。