Charactrization of encephalomyocarditis virus isolated from Korea

국내에서 분리한 encephalomyocarditis virus의 성상

  • Kim, Won-yong (Genetic Engineering Research Institute, KIST) ;
  • Mah, Jum-sool (College of veterinary Medicine, Seoul National University) ;
  • Kim, Chul-joong (College of Veterinary Medicine, Chungnam National University) ;
  • Kang, Shien-young (Department of Veterinary Science, College of Agriculture, Chungbuk National University) ;
  • Choi, Jae-yoon (Genetic Engineering Research Institute, KIST) ;
  • Ha, Yong-kong (Choong Ang Animal Disease Loboratory)
  • 김원용 (한국과학기술연구원 유전공학연구소) ;
  • 마점술 (서울대학교 수의과대학) ;
  • 김철중 (충남대학교 수의과대학) ;
  • 강신영 (충북대학교 농과대학 수의학과) ;
  • 최재윤 (한국과학기술연구원 유전공학연구소) ;
  • 하용공 (중앙가축전염병연구소)
  • Received : 1992.09.08
  • Published : 1992.12.30

Abstract

We have investigated the characteristics of encephalomyocarditis(EMC) virus isolated in Korea. The CPE, buoyant density, polypeptide profile and the size of RNA of EMC virus were examined. The granulation, pyknosis and necrosis were observed from 30 to 48 hour's post inoculation of the virus into baby hamster kidney and lung cells. The buoyant density was 1.30 and $1.35g/m{\ell}$. Three different polypeptides, 26Kd, 32Kd, and 34Kd in size, were observed and the size of viral RNA was 7.7Kb.