LACK OF PERSISTENCE OF INFLUENZA-VIRUS GENETIC INFORMATION IN DUCKS

被引:11
作者
WANG, M [1 ]
WEBSTER, RG [1 ]
机构
[1] ST JUDE CHILDRENS RES HOSP, DEPT VIROL MOLEC BIOL, 332 N LAUDERDALE, POB 318, MEMPHIS, TN 38101 USA
关键词
D O I
10.1007/BF01311060
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
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. © 1990 Springer-Verlag.
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页码:263 / 267
页数:5
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