Chin J Schisto Control ›› 2014, Vol. 26 ›› Issue (4): 449-.

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Multilocus sequence typing and its application on population genetic structure analysis of parasites

LIANG Wei-tao1 | LIU Hua2 | DENG Yao3*   

  1. 1 Dongguan Municipal Public Security Bureau|Guangdong Province|Dongguan 523000|China;2 National Institute of Para? sitic Diseases|Chinese Center for Disease Control and Prevention|Key Laboratory of Parasite and Vector Biology|Ministry of Health| WHO Collaborating Center for Malaria| China; 3 Jiangsu Institute of Parasitic Diseases|China
  • Online:2014-08-15 Published:2014-08-12
  • Contact: DENG Yao

多位点序列分型及其在寄生虫群体遗传结构分析中的应用

梁伟涛1|刘华2|邓瑶3*   

  1. 1 广东省东莞市公安局 (东莞 523000); 2中国疾病预防 控制中心寄生虫病预防控制所| 卫生部寄生虫病原与 媒介生物学重点实验室| 世界卫生组织疟疾、 血吸虫病 和丝虫病合作中心; 3 江苏省血吸虫病防治研究所
  • 通讯作者: 邓瑶
  • 作者简介:梁伟涛| 男| 本科| 主治医师。研究方向: 传染病防治

Abstract: Multilocus sequence typing(MLST)with high solution,sensitivity and specificity,is widely used to study the population genetic structure of pathogen by amplification and sequencing of the housekeeping genes. MLST also provides more evidence and plays an important role in parasite research. This paper reviews the principle and method of MLST,and its applica? tion on population genetic structure analysis of parasites.

Key words: Parasitology;Multilocus sequence typing;House?keeping gene;Population genetic structure analysis;Crypto? sporidium;Microsporidia

摘要: 多位点序列分型技术 (Multilocus sequence typing,MLST) 具有分辨率、 敏感性及特异性高等优点。在寄生虫学 研究中, MLST通过扩增多个管家基因进行测序分析和对病原体进行群体遗传结构分析, 可为研究虫种进化等提供更多 的理论依据。本文就MLST技术的原理、 方法和结果分析及其在几种寄生虫遗传结构分析方面的应用进行综述。

关键词: 医学寄生虫学; 多位点序列分型; 管家基因; 群体遗传结构分析; 隐孢子虫; 微孢子虫

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