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首页> 外文期刊>The American Journal of Tropical Medicine and Hygiene >Human hydatid disease in Peru is basically restricted to Echinococcus granulosus genotype G1.
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Human hydatid disease in Peru is basically restricted to Echinococcus granulosus genotype G1.

机译:秘鲁的人类hy虫病基本上仅限于G1型细粒棘球oc虫。

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摘要

A molecular PCR study using DNA from 21 hydatid cysts was performed to determine which strain type is responsible for human infection in Peru. The mitochondrial cytochrome c oxidase subunit 1 (CO1) gene was amplified in 20 out of 21 samples, revealing that all but 1 sample (19/20, 95%) belonged to the common sheep strain (G1). The remaining samples belonged to the camel strain (G6). The G1 genotype was most frequently found in human cases of cystic hydatid disease (CHD) in Peru. Local control measures should focus primarily on decreasing dog and sheep infection rather than intermediate reservoirs.
机译:进行了一项分子PCR研究,该研究使用了来自21个包虫囊肿的DNA,以确定哪种菌株类型导致秘鲁的人类感染。在21个样本中的20个样本中扩增了线粒体细胞色素C氧化酶亚基1(CO1)基因,发现除1个样本(19/20,95%)外,所有样本均属于共同的绵羊品系(G1)。其余样品属于骆驼株(G6)。 G1基因型最常见于秘鲁的人类囊肿性包虫病(CHD)病例中。地方控制措施应主要集中于减少狗和绵羊的感染,而不是中间水库。

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