中国媒介生物学及控制杂志 ›› 2015, Vol. 26 ›› Issue (3): 228-232.DOI: 10.11853/j.issn.1003.4692.2015.03.003

• 论著 • 上一篇    下一篇

中国鼠疫自然疫源地的演化动态及环境生态位的生物学特征

许磊1, 方喜业2, 周冬生3, 崔玉军3, 叶财德4, 刘起勇1   

  1. 1 中国疾病预防控制中心传染病预防控制所, 传染病预防控制国家重点实验室, 北京102206;
    2 中国医学科学院实验动物研究所, 协和医学院比较医学研究中心, 北京100021;
    3 军事医学科学院微生物流行病研究所;
    4 首都医科大学教学试点方庄医院
  • 收稿日期:2015-02-28 出版日期:2015-06-20 发布日期:2015-06-20
  • 通讯作者: 刘起勇,Email: liuqiyong@icdc.cn;方喜业,Email: xiyefang@hotmail.com
  • 作者简介:许磊,男,博士后,动物生态学博士,主要研究鼠疫生态学及应用统计,Email: xulei@icdc.cn
  • 基金资助:

    国家重大科学研究计划(2012CB955500,2012CB955504)

The evolutionary dynamics and the ecological niche of natural plague foci in China

XU Lei1, FANG Xi-ye2, ZHOU Dong-sheng3, CUI Yu-jun3, YE Cai-de4, LIU Qi-yong1   

  1. 1 State Key Laboratory for Infections Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China;
    2 Institute of Laboratory Animal Sciences of Chinese Academy of Medical Sciences, Compared Medical Research Center of Peking Union Medical College, Beijing 100021, China;
    3 Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences;
    4 Pilot Fangzhuang Teaching Hospital, Capital Medical University
  • Received:2015-02-28 Online:2015-06-20 Published:2015-06-20
  • Supported by:

    Supported by the National Basic Research Program of China(No. 2012CB955500, 2012CB955504)

摘要:

目的 研究中国鼠疫自然疫源地的形成、起源、演化动态与环境生态位生物学基本规律,揭示中国鼠疫自然疫源地的形成环境,确定中国鼠疫自然疫源地的起源、演化动态标准。方法 采用之前研究中提出的中国鼠疫自然疫源地分型方法,综合研究中国鼠疫生态地理景观型分型法、中国鼠疫耶尔森菌(鼠疫菌)基因组型分型法、鼠疫菌生物型分型法和中国鼠疫主要宿主、主要媒介的物种分类和地理空间分布。结果 综合上述鼠疫自然疫源地中的多因子,提出中国鼠疫自然疫源地演化动态的理论结果,中国鼠疫自然疫源地最早起源于天山森林草原灰旱獭、长尾黄鼠鼠疫自然疫源地型。中国鼠疫自然疫源地型均起源于该疫源地型。结论 中国鼠疫自然疫源地最早起源于天山灰旱獭、长尾黄鼠森林草原鼠疫自然疫源地。

关键词: 鼠疫自然疫源地的形成, 演化动态, 环境生态位

Abstract:

Objective To study the evolutionary dynamics and origination of natural plague foci in China, and to reveal the basic role of environmental biology. Methods Reveal the formation of natural plague foci in China. Thus, based on the ecological landscape classification, Yersinia pestis genomes genotyping, we try to analyze the origination and the evolution of plague natural foci in China. Results Marmota baibacina and Citellus undulatus forest grassland natural plague foci located in the Tianshan Mountain may be the origination of Y. pestis evolution in China. Conclusion Efforts were made to demonstrate the origination and evolution of natural plague foci in China.

Key words: Evolution and origination of Chinese natural plague foci, Evolutionary dynamics, Ecological niche

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