鸭体内流感病毒基因信息缺乏持久性。
Lack of persistence of influenza virus genetic information in ducks.
作者信息
Wang M, Webster R G
机构信息
Department of Virology/Molecular Biology, St. Jude Children's Research Hospital, Memphis, Tennessee.
出版信息
Arch Virol. 1990;111(3-4):263-7. doi: 10.1007/BF01311060.
PMID:2353873
Abstract
Clearance of infectious virus and RNA occurred concurrently after oral infection of ducks with influenza virus. There was no evidence from polymerase chain reaction (PCR) analysis of the hemagglutinin (HA) gene for persistence of viral genetic information. No detectable RNA was found in the spleen indicating processing of antigen near the site of replication.
摘要
鸭经口感染流感病毒后，传染性病毒和RNA的清除同时发生。通过聚合酶链反应（PCR）分析血凝素（HA）基因，未发现病毒遗传信息持续存在的证据。在脾脏中未检测到RNA，表明抗原在复制位点附近进行处理。
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