中国西部地区牛带绦虫的分子鉴定和生物行为研究进展  

Research Progress on Molecular Identification and Biologic Behavior of Taenia saginata in Western China

作　　者：包怀恩[1] 牟荣[1] 

机构地区：[1]贵阳医学院人体寄生虫学教研室,贵阳550004

出　　处：《中国寄生虫学与寄生虫病杂志》2009年第6期520-526,共7页Chinese Journal of Parasitology and Parasitic Diseases

基　　金：国家自然科学基金(No.30260102)~~

摘　　要：本文对近年来涉及中国西部7省(区)10县(市)的牛带绦虫病的流行病学调查和驱虫治疗、成虫标本的形态学观察、11个地理虫株的分子生物学鉴定、牛带绦虫和亚洲带绦虫感染中间宿主猪和牛后囊尾蚴的发育和生物行为观察,以及中间宿主组织病理学变化的比较等进行综述,认为将亚洲带绦虫定为新物种比作为牛带绦虫的亚种更合适。This article reviews the epidemiological investigation of taeniasis saginata in 10 counties of 7 provinces/ autonomous regions in western China.The morphological observation of adult worms,molecular identification of 10 isolates of the worms,experimental infection on pigs and cattle with Taenia saginata and T.asiatica,observation on development and bio-logy behavior of cysticercus,and pathological changes in the intermediate host pig and cattle revealed that T.asiatica is a new species,instead of a subspecies of T. saginata.

关 键 词：牛带绦虫 亚洲带绦虫 分子鉴定 实验感染 家猪 牛 

分 类 号：R383.322[医药卫生—医学寄生虫学]