North american porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof

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专利权人:

PFIZER INC.

发明人:

CALVERT, JAY GREGORY,WELCH, SIAO-KUN WAN

申请号：

TW100140986

公开号：

TW201249864A

申请日:

2011.11.09

申请国别(地区):

TW

年份:

2012

代理人:

摘要：

The invention provides isolated polynucleotide molecules that comprise a DNA sequence encoding an infectious RNA sequence encoding a genetically-modified North American PRRS virus, methods to make it and related polypeptides, polynucleotides, and various components. Vaccines comprising the genetically modified virus and polynucleotides and a diagnostic kit to distinguish between naturally infected and vaccinated animals are also provided.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/