title: New variants of porcine epidemic diarrhea virus, China, 2011.
abstract: In 2011, porcine epidemic diarrhea virus (PEDV) infection rates rose substantially in vaccinated swine herds. To determine the distribution profile of PEDV outbreak strains, we sequenced the full-length spike gene from samples from 9 farms where animals exhibited severe diarrhea and mortality rates were high. Three new PEDV variants were identified.
authors: Huazhong Agricultural University, Wuhan, People’s Republic of China.
authors: Wentao
authors: W
authors: Li
authors: Heng
authors: H
authors: Li
authors: Yunbo
authors: Y
authors: Liu
authors: Yongfei
authors: Y
authors: Pan
authors: Feng
authors: F
authors: Deng
authors: Yanhua
authors: Y
authors: Song
authors: Xibiao
authors: X
authors: Tang
authors: Qigai
authors: Q
authors: He
mesh_terms: D000818:Animals; D002681:China / Q000453:epidemiology; D018352:Coronavirus Infections / Q000453:epidemiology / Q000401:mortality / Q000662:veterinary* / Q000821:virology; D003967:Diarrhea / Q000453:epidemiology / Q000401:mortality / Q000662:veterinary* / Q000821:virology; D014644:Genetic Variation; D008562:Membrane Glycoproteins / Q000235:genetics; D010802:Phylogeny; D053485:Porcine epidemic diarrhea virus / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification; D017422:Sequence Analysis, DNA; D064370:Spike Glycoprotein, Coronavirus; D013552:Swine / Q000821:virology; D013553:Swine Diseases / Q000453:epidemiology* / Q000401:mortality / Q000821:virology; D014759:Viral Envelope Proteins / Q000235:genetics
chemical_list: D008562:Membrane Glycoproteins; D064370:Spike Glycoprotein, Coronavirus; D014759:Viral Envelope Proteins