Charactrization of encephalomyocarditis virus isolated from Korea |
Won-yong Kim1, Jum-sool Mah2, Chul-joong Kim3, Shien-young Kang4, Jae-yoon Choi1, Yong-kong Ha5 |
1Genetic Engineering Research Institute, KIST 2College of veterinary Medicine, Seoul National University 3College of Veterinary Medicine, Chungnam National University 4Department of Veterinary Science, College of Agriculture, Chungbuk National University 5Choong Ang Animal Disease Loboratory |
국내에서 분리한 encephalomyocarditis virus의 성상 |
김원용1, 마점술2, 김철중3, 강신영4, 최재윤1, 하용공5 |
1한국과학기술연구원 유전공학연구소 2서울대학교 수의과대학 3충남대학교 수의과대학 4충북대학교 농과대학 수의학과 5중앙가축전염병연구소 |
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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. |
Key Words:
encephalomyocarditis(EMC) virus, CPE, buoyant density, polypeptide profile, RNA |
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