title: Complete genome sequence of two variant porcine reproductive and respiratory syndrome viruses isolated from vaccinated piglets.
abstract: Porcine reproductive and respiratory syndrome virus (PRRSV) continues to affect the Chinese swine industry. Since 2006, variant PRRSV strains sharing two unique discontinuous deletions of 30 amino acids in the nonstructural protein Nsp2 have become dominant in Chinese swine herds and have caused huge economic losses to the swine industry in China. Here we report the complete genome sequence of two novel PRRSV variants isolated from vaccinated piglets with additional amino acid deletions in Nsp2.
authors.affiliation: College of Animal Science, South China Agricultural University, Tianhe District, Guangzhou, Guangdong, People's Republic of China.
authors.forename: Guanqun
authors.initials: G
authors.lastname: Zhang
authors.forename: Wenhui
authors.initials: W
authors.lastname: Lu
authors.forename: Yanshan
authors.initials: Y
authors.lastname: Chen
authors.forename: Ling
authors.initials: L
authors.lastname: Zhu
authors.forename: Zhongyan
authors.initials: Z
authors.lastname: Wei
authors.forename: Zhili
authors.initials: Z
authors.lastname: Li
authors.forename: Baoli
authors.initials: B
authors.lastname: Sun
authors.forename: Qingmei
authors.initials: Q
authors.lastname: Xie
authors.forename: Yingzuo
authors.initials: Y
authors.lastname: Bi
authors.forename: Jingyun
authors.initials: J
authors.lastname: Ma
mesh_terms: D000818:Animals; D001483:Base Sequence; D002874:Chromosome Mapping; D016679:Genome, Viral / Q000235:genetics; D008969:Molecular Sequence Data; D019318:Porcine Reproductive and Respiratory Syndrome / Q000276:immunology / Q000821:virology; D019316:Porcine respiratory and reproductive syndrome virus / Q000235:genetics* / Q000302:isolation & purification; D012327:RNA Virus Infections; D012367:RNA, Viral / Q000032:analysis / Q000235:genetics; D017423:Sequence Analysis, RNA; D017384:Sequence Deletion; D013552:Swine; D014611:Vaccination / Q000662:veterinary; D017361:Viral Nonstructural Proteins / Q000235:genetics*; D014765:Viral Vaccines
chemical_list: D012367:RNA, Viral; D017361:Viral Nonstructural Proteins; D014765:Viral Vaccines