摘要
自四川省汶川县黄牛体表采集长角血蜱的饥饿或半饱血成虫,带回实验室感染除脾牛。血液涂片检查发现,感染后第10 d,病牛血液中出现一种大型巴贝虫,感染后第24 d,出现一种小杆形的泰勒虫。形态学观察和18 S rRNA基因测序和进化关系分析证明,它们分别为卵形巴贝虫与瑟氏泰勒虫。
Haernaphysalis longicornis,collected from Wenchuan county in Sichuan province, were fed experimentally on the splenictomized cattle. Large Babesia and rod-shaped Theileria were found, respectively, in the blood smears on day 10 and day 24 post-infection. They were identified as Babesia ovata and Theileria sergenti by morphological observation and sequence analysis of 18 S rRNA gene, respectively.
出处
《中国兽医科学》
CAS
CSCD
北大核心
2006年第12期972-975,共4页
Chinese Veterinary Science
基金
国家自然科学基金项目(30571397)
国家自然科技资源平台项目(2005DKA21104)
