Journal of fish pathology (한국어병학회지)
- Volume 13 Issue 1
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- Pages.7-13
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- 2000
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- 1226-0819(pISSN)
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- 2233-5412(eISSN)
Isolation and Characterization of White Spot Syndrome Baculovirus in Cultured Penaeid Shrimp (Penaeus chinensis)
양식새우(Penaeus chinensis)에서의 White Spot Baculovirus의 분리 및 특성
- Heo, M.S. (Faculty of Applied Marine Science, Cheju National University) ;
- Sohn, S.G. (National Fiseries Research & Development Institute) ;
- Sim, D.S. (National Fiseries Research & Development Institute) ;
- Kim, J.W. (National Fiseries Research & Development Institute) ;
- Park, M.A. (National Fiseries Research & Development Institute) ;
- Lee, J.S. (National Fiseries Research & Development Institute) ;
- Choi, D.L. (National Fiseries Research & Development Institute) ;
- Jung, S.H. (National Fiseries Research & Development Institute) ;
- Kim, Y.J. (Department Fish Pathology, Yosu National University) ;
- Oh, M.J. (Department Fish Pathology, Yosu National University)
- 허문수 (제주대학교 해양생산과학부) ;
- 손상규 (국립수산진흥원) ;
- 심두생 (국립수산진흥원) ;
- 김진우 (국립수산진흥원) ;
- 박명애 (국립수산진흥원) ;
- 이주석 (국립수산진흥원) ;
- 최동림 (국립수산진흥원) ;
- 정승희 (국립수산진흥원) ;
- 김영진 (여수대학교 어병학과) ;
- 오명주 (여수대학교 어병학과)
- Published : 2000.05.30
Abstract
Beginning in the summer of 1993, a serious mortality among cultured penaeid shrimp occurred in the western sea of Korea. The typical sign of this disease was white spots inside the surface of the carapace. Cytopathic effect (CPE) were not observed by virus in CHSE-214, RTG-2, but not by pH 11. A nonoccluded rod-shaped form virus was observed by electron microscopy in the lymphoid organ. The virion was bacilliform virus and sourrounded by a virion envelope. Its virion protein was found to be similar to hypodermal and hematopoietic necrosis virus (HHNBV) by analysis of virion proteins in SDS-PAGE. The genome of virus is double stranded DNA molecule whose full length was about 114kb. It was similar to penaeus acute viremia (PAV) of Japan.
1993년부터 한국 서해안의 새우 양식장에서는 양식새우의 대량폐사가 일어났다. 외부증상은 두흉갑과 표피에 흰 반점이 나타났고 어류주화세포에는 배양되지 않았다. 열(