-
公开(公告)号:US20170130207A1
公开(公告)日:2017-05-11
申请号:US14794647
申请日:2015-07-08
发明人: Kay Faaberg , Jun Han , Gongping Liu , Yue Wang
IPC分类号: C12N7/00 , C07K14/005
CPC分类号: C12N7/00 , C07K14/005 , C12N2770/10021 , C12N2770/10022 , C12N2770/10043
摘要: This disclosure provides isolated infectious polynucleotides, such as infectious clones, having a nucleotide sequence with identity to PRRS viruses such as VR-2332, Lelystad, or others, and optionally further including a deletion in a region of ORF1 that encodes the nsp2 polypeptide.