发明名称 |
RECOMBINANT INFECTIOUS LARYNGOTRACHEITIS VIRUS AND USES THEREOF |
摘要 |
The present invention provides a recombinant, attenuated infectious laryngotracheitis virus comprising the infectious laryngotracheitis viral genome which contains a deletion in the glycoprotein gG gene. This attenuated virus is useful as a vaccine against infectious laryngotracheitis virus. The present invention also provides a recombinant, attenuated infectious laryngotracheitis virus comprising the infectious laryngotracheitis viral genome which contains a deletion in the US2 gene, UL47-like gene, ORF4 gene or glycoprotein g60 gene. The present invention also provides a method for distinguishing chickens or other poultry vaccinated with a recombinant infectious laryngotracheitis virus which produces no glycoprotein gG from those infected with a naturally-occuring infectious laryngotracheitis virus.
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申请公布号 |
CA2216139(A1) |
申请公布日期 |
1996.09.26 |
申请号 |
CA19962216139 |
申请日期 |
1996.03.21 |
申请人 |
SYNTRO CORPORATION |
发明人 |
WILD, MARTHA A.;COCHRAN, MARK D. |
分类号 |
C12N15/09;A61K39/00;A61K39/215;A61P31/12;C07K14/03;C12N7/00;C12R1/92;(IPC1-7):C12N7/00;C12N7/01;A61K39/245;A61K39/295;G01N33/564;G01N33/569;C12N15/86 |
主分类号 |
C12N15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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