Genetic characterization of s1 domain of porcine epidemic diarrhea viruses spike proteins isolated in Korea
نویسندگان
چکیده
J Immune Disord Vol 1 No 1 August 2017 1 Department of Veterinary Medicine Virology Lab, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, DaeHakRo, GwanAk-Gu, Seoul 151-742, Korea; 2Department of Veterinary Microbiology and Infectious Diseases, Faculty of Veterinary Medicine, Vietnam National University of Agriculture, Hanoi, Vietnam; 3Research Unit, Green Cross Veterinary Products, Yongin, Republic of Korea; 4Viral Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 305-806, Republic of Korea; 5Forensic Medicine Division, Daegu Institute, National Forensic Service, Chilgok, 718-803, Republic of Korea
منابع مشابه
New emergence pattern with variant porcine epidemic diarrhea viruses, South Korea, 2012-2015.
Since outbreaks of porcine epidemic diarrhea virus (PEDV) in the United States in 2013, explosive outbreaks of PED in South Korea have infected all age groups of pigs in 2014-2015year. This study analyzed a large collection of the Spike protein coding gene to infer the spatial-temporal diffusion history of PEDV. The studying results suggested that PEDVs in Korea belonged to different genogroups...
متن کاملIdentification and Comparison of Receptor Binding Characteristics of the Spike Protein of Two Porcine Epidemic Diarrhea Virus Strains.
Porcine epidemic diarrhea virus (PEDV), a member of Alphacoronavirus, has caused huge economic losses for the global pork industry recently. The spike (S) protein mediates PEDV entry into host cells. Herein, we investigated the interactions between the S protein and its receptor porcine aminopeptidase N (pAPN) or co-receptor sugars. The C-terminal domain (CTD) of the S1 domain is bound to pAPN....
متن کاملTickborne Lymphadenopathy Complicated by Acute Myopericarditis, Spain
References 1. Song D, Park B. Porcine epidemic diarrhoea virus: a comprehensive review of molecular epidemiology, diagnosis, and vaccines. Virus Genes. 2012;44:167–75. http://dx.doi.org/10.1007/ s11262-012-0713-1 2. Kweon CH, Kwon BJ, Jung TS, Kee YJ, Hur DH, Hwang EK, et al. Isolation of porcine epidemic diarrhea virus (PEDV) in Korea. Korean J Vet Res. 1993;33:249–54. 3. Choi JC, Lee K, Pi J,...
متن کاملNovel Porcine Epidemic Diarrhea Virus Variant with Large Genomic Deletion, South Korea
Since 1992, porcine epidemic diarrhea virus (PEDV) has been one of the most common porcine diarrhea-associated viruses in South Korea. We conducted a large-scale investigation of the incidence of PEDV in pigs with diarrhea in South Korea and consequently identified and characterized a novel PEDV variant with a large genomic deletion.
متن کاملA Novel Pathogenic Mammalian Orthoreovirus from Diarrheic Pigs and Swine Blood Meal in the United States
UNLABELLED Since May 2013, outbreaks of porcine epidemic diarrhea have devastated the U.S. swine industry, causing immense economic losses. Two different swine enteric coronaviruses (porcine epidemic diarrhea virus and Delta coronavirus) have been isolated from the affected swine population. The disease has been reported from at least 32 states of the United States and other countries, includin...
متن کامل