Andreas GALLEI,Christoph KELLER,Erik SCHACHT,Marieke HERREL
申请号：
US15105760
公开号：
US20160317642A1
申请日:
2014.12.19
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The present invention belongs to the field of animal health and provides means to study Porcine Reproductive and Respiratory Syndrome (PRRS), a viral disease affecting swine, and for the development of vaccines, therapeutics and diagnostics for the prophylaxis, treatment and diagnosis of PRRS. in a first consideration, the invention relates to a new PRRS virus variant, and, in a second consideration, to a nucleic acid sequence which comprises the genome of an infectious genotype I (EU) PRRS virus clone. Based on this, new PRRS vaccine candidates with improved properties are provided.
