title: Phylogeny and evolution of porcine teschovirus 8 isolated from pigs in China with reproductive failure.
abstract: A porcine teschovirus (PTV) was isolated from a dead piglet from a herd of 200 sows showing reproductive failure in Fuyu, Heilongjiang Province, China. Sequencing of most of the genome of this isolate, designated Fuyu/2009, revealed that is was a PTV-8 isolate, closely related to a previously identified Chinese PTV-8 strain (Jilin/2003). Both Chinese strains vary from the European PTV-8 strains by different clustering of the 3CD sequences. Infection with these viruses may be associated with pronounced diseases.
authors.affiliation: Division of Swine Infectious Diseases, State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute of Chinese Academy of Agricultural Sciences, 427 Maduan Street, Nangang District, Harbin, 150001 Heilongjiang, China.
authors.forename: Wencheng
authors.initials: W
authors.lastname: Lin
authors.forename: Shangjin
authors.initials: S
authors.lastname: Cui
authors.forename: Roland
authors.initials: R
authors.lastname: Zell
mesh_terms: D000034:Abortion, Veterinary / Q000453:epidemiology / Q000821:virology*; D000818:Animals; D005075:Biological Evolution; D002681:China / Q000453:epidemiology; D005260:Female; D015967:Gene Expression Regulation, Viral; D010802:Phylogeny; D010850:Picornaviridae Infections / Q000453:epidemiology / Q000662:veterinary* / Q000821:virology; D050497:Stillbirth / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology / Q000821:virology*; D052700:Teschovirus / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification