ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chines Journal of Vector Biology and Control
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HAI Rong; YU Dong-zheng; WEI Jian-chun; et al
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海荣;俞东征;魏建春;蔡虹
Abstract: Objective:To determine the genetic relationships between different strains of Yersinia pestis.Method:Transfer the characters between different Y.pestis strains into standardized resemblity values and then perform cluster analysis.Results:The strains studied could be devided into two subspecies and four types.Conclusion:The resemble degree are high due to a same epidemic resulting types,the differences of types from foci are more outstanding.
摘要: 目的:显示不同鼠疫菌株之间的遗传学关系。方法:将鼠疫菌株间的相似程度数值化,进行聚类分析。结果:检验菌株可以聚为2个亚种4个型。结论:由一次流行而生的型彼此间相似程度较高,因各固有疫源地而生的型,其间的差异更为显著。
关键词: 耶尔森菌, 鼠疫, 基因分型, 数值化分析
HAI Rong; YU Dong-zheng; WEI Jian-chun; et al. Numerical Value Analysis of Genetic Relationship Between Yersinia pestis[J]. Chines Journal of Vector Biology and Control.
海荣;俞东征;魏建春;蔡虹. 鼠疫耶尔森菌株间遗传关系的数值化分析[J]. 中国媒介生物学及控制杂志.
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