CAJ | 학술논문

目的收集家犬体内的细粒棘球绦虫成虫以建立新疆棘球蚴病的分子流行病学资料. 方法对家犬体内成虫细胞色素c氧化酶Ⅰ基因序列进行测定以确定其亚株型. 结果所有感染犬体内成虫的基因型为G1型.特别是1条家犬体内发现存在细粒棘球绦虫G1(羊)株和G6(骆驼)株混合感染的情况. 结论在新疆阻断羊犬和羊骆驼循环圈是预防棘球蚴病的重要措施.作为终末宿主的家犬与人类的感染密切相关,对感染犬的管理应该加强.
목적수집가견체내적세립극구조충성충이건립신강극구유병적분자류행병학자료. 방법대가견체내성충세포색소c양화매Ⅰ기인서렬진행측정이학정기아주형. 결과소유감염견체내성충적기인형위G1형.특별시1조가견체내발현존재세립극구조충G1(양)주화G6(락타)주혼합감염적정황. 결론재신강조단양견화양락타순배권시예방극구유병적중요조시.작위종말숙주적가견여인류적감염밀절상관,대감염견적관리응해가강.
Objective 17 dogs' adult worms of Echinococcus granulosus were collected in order to establish some epidemiological molecular information in Xinjiang. Methods The sequencing of the mitochondrial cytochrome c oxidaseⅠ( COⅠ) gene of several adult worm from dogs was performed to confirm genotype of the E. granulosus strains. Results The most part (17) of adult worms' genotype was sheep strain (G1). Especially, the mixed infection of the camel strain G6 and sheep strain G1 were uniquely found in one dog. Conclusion The results confirm the importance of the prophylaxis measures in order to disrupt the cycle of sheep-dog and camel-dog transmission in Xinjiang. Nevertheless, the supervision of dog infection should be reinforced because this definitive host constitutes an important link with human contamination.