南通地区沿海贝类诺瓦克病毒携带情况调查  

Survey of norovirus in shellfish in Nantong city

作　　者：李海波[1] 邵亚萍 张宏萍[1] 赵炜 朱大江 许海燕[1] 

机构地区：[1]江苏省南通市疾病预防控制中心,江苏南通226007 [2]江苏省南通市出入境检验检疫局,江苏南通226001

出　　处：《中国卫生检验杂志》2011年第9期2310-2311,共2页Chinese Journal of Health Laboratory Technology

基　　金：南通市社会发展科技计划项目(S2008010);江苏省预防医学科研课题(YZ201014)

摘　　要：目的:调查南通地区沿海贝类诺瓦克病毒携带情况。方法:从2010年11月-2011年4月,在南通沿海及南通市区主要水产市场采集文蛤、花蛤、竹蛏、毛蚶等贝类,采用荧光定量PCR方法检测诺瓦克病毒(Novoviruses,NV)的感染。结果:检测结果显示,南通地区沿海贝类中,仅从毛蚶中检出NV,检出率为6.25%,而其它被测贝类均未检出。结论:南通地区沿海部分贝类被NV污染,需加以监管,以确保贝类食用安全。Objective： Epidemic of Noroviruses（NV） was surveied in Nantong city.Methods： Meretrix meretris L,Ruditapes variegatus,Solen strictus and Scapharca subcrenata were collected in Nantong coast and market.Fluorescence quantitative PCR was used to detect NV contamination in these shellfish.Results： The result indicated that only Scapharca subcrenata were contaminated by NV and the positvie rate was 6.25%.Conclusion： Some of shellfish in Nantong city were contamined by NV.Supervision is necessary to ensure the safety of shellfish food.

关 键 词：诺瓦克病毒 贝类 毛蚶 

分 类 号：S94[农业科学—水产养殖]