Yan Jing-Jou, Liu Ching-Chuan, Ko Wen-Chien, Hsu Shui-Yuan, Wu Hsiu-Mei, Lin Yee-Shin, Lin Ming T, Chuang Woei-Jer, Wu Jiunn-Jong
Department of Pathology, College of Medicine National Cheng Kung University, Tainan, Taiwan.
J Clin Microbiol. 2003 Oct;41(10):4858-61. doi: 10.1128/JCM.41.10.4858-4861.2003.
Collected between 1993 and 2002 at a Taiwanese university hospital, 77 group A streptococcus isolates associated with scarlet fever were grouped by emm typing and pulsed-field gel electrophoresis. The predominance of an emm1 clone before 1996 and the presence of genetically diverse emm1 and emm4 strains thereafter were found.
1993年至2002年间在台湾一所大学医院收集的77株与猩红热相关的A组链球菌分离株,通过emm分型和脉冲场凝胶电泳进行分组。结果发现,1996年前emm1克隆占主导地位,此后存在基因多样的emm1和emm4菌株。