Methods To illustrate the relationship of H3 subtype influenza virus with other subtypes, we carried out the sequence analysis of PB1 polymerase genes of three H3N8 subtype du.
方法对活禽市场分离的3株H3N8亚型鸭源流感病毒聚合酶PB1基因进行了序列分析。
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The invention relates to polypeptide biological technical field, which discloses a spatial conformation mimic antigen epitope of H3-type influenza virus hemagglutinin, and relative application.