Samples of feces, egg and oviducts from egglayers infected experimentally with egg drop syndrome virus were examined by using photobiotin-labelled EDSV-DNA and pUC-19 plasma recombinant as probe.

 
  • 应用光敏生物素标记EDSV-DNA与pUC19重组质粒DNA做探针,检测人工发病减蛋综合症蛋鸡的粪便、蛋、输卵管样品,以新城疫病毒(NDV)、传染性囊病病毒(IBDV)、传染性支气管炎病毒(IBV)、包涵体肝炎病毒(IBHV)作对照。
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