Singh Vineeta, Salhan Sudha, Das B C, Mittal A
Institute of Pathology-ICMR. Department of Obstetrics and Gynecology, Safdarjang Hospital, New Delhi 110 029, India.
J Clin Microbiol. 2003 Jun;41(6):2700-2. doi: 10.1128/JCM.41.6.2700-2702.2003.
Screening for Chlamydia trachomatis was done for 280 endocervical swab samples by PCR specific for endogenous plasmid. Age dependency was seen in symptomatic patients, with a high chlamydial prevalence rate (28%) found in younger women. Genotyping by restriction fragment length polymorphism analysis of omp1 PCR-positive samples showed serovars D, E, and F to be the most prevalent.
采用针对内源性质粒的聚合酶链反应(PCR)对280份宫颈拭子样本进行沙眼衣原体筛查。有症状患者存在年龄依赖性,年轻女性沙眼衣原体感染率较高(28%)。对omp1 PCR阳性样本进行限制性片段长度多态性分析的基因分型显示,血清型D、E和F最为常见。