Diversity of Babesia infecting European sheep ticks (Ixodes ricinus)

被引:100
作者
Duh, D [1 ]
Petrovec, M [1 ]
Avsic-Zupanc, T [1 ]
机构
[1] Fac Med, Inst Microbiol & Immunol, Ljubljana 1000, Slovenia
关键词
D O I
10.1128/JCM.39.9.3395-3397.2001
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Questing Ixodes ricinus (Acari: Ixodidae) adult and nymphal ticks collected in various parts of Slovenia were tested for the presence of babesial parasites with a PCR assay based on the nuclear small subunit rRNA gene (nss-ribosomal DNA [rDNA]). Thirteen of 135 ticks were found to contain babesial DNA. Sequence determination and analysis of amplified portions of nss-rDNA revealed their identity with Babesia microti and a high degree of homology with Babesia odocoilei and Babesia divergens. The results of this study represent the first genetic evidence of B. microti and B. divergens-like parasites in I. ricinus ticks in Europe.
引用
收藏
页码:3395 / 3397
页数:3
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