制备了具有单轮感染性的登革病毒病毒样颗粒。
VO在COS - 7细胞中得到表达,但在电镜下没有观察到病毒样颗粒。
VO was expressed in the COS-7 cells but virus-like particles were not observed by electron microscope.
通过免疫电镜进一步证实在人胎肝细胞中这些病毒样颗粒含有HCV基因表达产物ns3及ns5。
It was further confirmed that these virus like particles in HFH contained HCV gene expression products NS3 and NS5 under immune electron microscopy.
这是一种缺少核苷酸的类病毒颗粒,因此这种颗粒是没有感染性的。 这个奥地利团队对小鼠进行免疫研究,仅仅用了10周就成功的生产出甲型H1N1流感病毒样颗粒。
The Austrian team took just ten weeks to produce swine-origin pandemic H1N1 influenza VLPs for immunological study in mice.
这是一种缺少核苷酸的类病毒颗粒,因此这种颗粒是没有感染性的。 这个奥地利团队对小鼠进行免疫研究,仅仅用了10周就成功的生产出甲型H1N1流感病毒样颗粒。
The Austrian team took just ten weeks to produce swine-origin pandemic H1N1 influenza VLPs for immunological study in mice.
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