| 贾第虫种类、基因型及其分子流行病学研究进展 |
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| 引用本文： | 齐萌,张小三,张素梅,宁长申,张龙现. 贾第虫种类、基因型及其分子流行病学研究进展[J]. 中国寄生虫病防治杂志, 2009, 0(6): 464-467 |
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| 作者姓名： | 齐萌 张小三 张素梅 宁长申 张龙现 |
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| 作者单位： | 河南农业大学牧医工程学院,河南郑州450002 |
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| 基金项目： | 科技部自然资源平台项目（No.2005DKA21104）. |
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| 摘 要： | 贾第虫是一种重要的人兽共患肠道原虫，其中蓝氏贾第虫分类较为复杂，至少包含7个（A-G）有效集聚体。基于有限的形态学和宿主特异性研究无法准确鉴定贾第虫基因型及其传播途径，分子生物学分析方法有效地解释了贾第虫病复杂的流行病学及其人兽共患传播机制。
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| 关 键 词： | 贾第虫 种类 基因型 分子流行病学 综述 |
Advanced on the species and genotypes of Giardia and the molecular epidemiology of giardiasis |
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| QI Meng,ZHANG Xiao-san,ZHANG Su-mei,NING Chang-shen,ZHANG Long-xian. Advanced on the species and genotypes of Giardia and the molecular epidemiology of giardiasis[J]. Chinese Journal of Parasitic Disease Control, 2009, 0(6): 464-467 |
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| Authors: | QI Meng ZHANG Xiao-san ZHANG Su-mei NING Chang-shen ZHANG Long-xian |
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| Affiliation: | (College Animal Science and Veterinary Science, Henan Agricultural Unicersity, Zhengzhou 450002, China) |
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| Abstract: | Giardia is a genus of significant zoonotic intestinal protozoon, the G. lamblia which contains at least seven （A-G） valid assemblages of complex species. Due to its invariant morphology and host specificity, the Giardia genotypes and transmission patterns could not he exactly identified, although molecular evaluations have been able to help unravel the complex epidemiology and zoonotic transmission mechanism. |
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| Keywords: | Giardia speeies genotypes molecular epidemiology review |
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