热带病与寄生虫学 ›› 2024, Vol. 22 ›› Issue (6): 375-381.doi: 10.20199/j.issn.1672-2302.2024.06.011

• 综述 • 上一篇    

微卫星和线粒体生物技术在湖北钉螺遗传分化研究中的应用

李春英1(), 崔晓2, 杜春红3,4, 王洪琼3,4, 杨早改1, 王云松3,4, 宋静3,4(), 董毅3,4()   

  1. 1 昆明医科大学公共卫生学院,云南昆明 650000
    2 大理大学公共卫生学院
    3 云南省地方病防治所,云南省自然疫源性疾病防控技术重点实验室
    4 云南省公共卫生与生物安全重点实验室
  • 收稿日期:2024-04-01 出版日期:2024-12-20 发布日期:2025-01-23
  • 通信作者: 宋静,448022929@qq.com;董毅,dydali@sina.com
  • 作者简介:李春英,女,硕士在读,研究方向:血吸虫病防治。E-mail: 994563616@qq.com
  • 基金资助:
    云南省地方病防治所青年科技人才培养项目(YIEDC-G202101);大理州科技局科技研发基础研究计划项目(D2022ZA0115);大理州科技计划项目(20242901A020013);云南省公共卫生与生物安全重点实验室开放课题(KLPHB-2023-04)

Genetic differentiation of Oncomelania hupehensis by microsatellite and mitochondrial molecular biotechnology

LI Chunying1(), CUI Xiao2, DU Chunhong3,4, WANG Hongqiong3,4, YANG Zaogai1, Wang Yunsong3,4, SONG Jing3,4(), DONG Yi3,4()   

  1. 1 School of Public Health, Kunming Medical University, Kunming 650000, Yunnan Province, China
    2 School of Public Health, Dali University
    3 Yunnan Institute of Endemic Diseases Control and Prevention, Yunnan Key Laboratory of Natural Epidemic Diseases Prevention and Control Technology
    4 Yunnan Provincial Key Laboratory of Public Health and Biosafety
  • Received:2024-04-01 Online:2024-12-20 Published:2025-01-23
  • Contact: SONG Jing,448022929@qq.com;DONG Yi,dydali@sina.com

摘要:

湖北钉螺作为日本血吸虫的唯一中间宿主,其地理分布对于血吸虫病的流行和扩散具有重要作用,开展钉螺遗传多样性研究对于钉螺控制乃至血吸虫病防治工作具有重要意义。随着分子生物学技术的快速发展,各种分子标记及测序技术在湖北钉螺遗传分化研究中得到广泛运用,尤其是微卫星DNA分子标记和线粒体DNA序列测定技术在湖北钉螺种群遗传分化研究中具有明显优势。本文对应用微卫星DNA分子标记技术和线粒体DNA序列测定技术开展的湖北钉螺遗传分化相关研究进行综述。

关键词: 湖北钉螺, 遗传分化, 微卫星DNA, 线粒体DNA

Abstract:

Oncomelania hupensis is the sole intermediate host of Schistosoma japonicum. Its geographical distribution plays crucial roles in the transmission and prevalence of schistosomiasis. Therefore, investigation on the snail genetic differentiation is greatly significant for snail and schistosomiasis control. With rapid development of molecular biology, a variety of molecular markers and sequence determination techniques have been widely used in the study of genetic differentiation of O. hupensis, among which DNA molecular markers and mitochondrial DNA sequence determination techniques possess obvious superiority in the study of genetic differentiation of O. hupensis population. This paper reviews the genetic differentiation of O. hupensis by using microsatellite DNA markers and mitochondrial DNA sequencing techniques.

Key words: Oncomelania hupensis, Genetic differentiation, Microsatellite DNA, Mitochondria DNA

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