青岛地区贝类产品中诺如病毒的感染和流行初探

被引:13
作者
柳淑芳
李振
周德庆
机构
[1] 农业部海洋渔业资源可持续利用重点开放实验室中国水产科学研究院黄海水产研究所
关键词
贝类; 诺如病毒; 流行;
D O I
暂无
中图分类号
S944.3 [海水贝类];
学科分类号
摘要
从2006年1月至2007年1月,在青岛市内3区5个主要水产品批发市场连续采集贝类样品,其中太平洋牡蛎Crassostrea gigas 208个、毛蚶Scapharcasubcrenata169个、杂色蛤Venerupis variegata169个,采用RT-PCR方法检测诺如病毒(Novoviruses,NV)的感染,旨在为贝类食品的安全监控提供基础数据资料。研究结果表明,太平洋牡蛎和毛蚶样品中NV检出率分别为10.1%和5.3%,而杂色蛤未检出,NV流行的季节主要是11月至次年3月,感染部位主要分布于贝类的消化道。
引用
收藏
页码:61 / 66
页数:6
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