한국어병학회지 (Journal of fish pathology)
- 제5권1호
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- Pages.29-35
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- 1992
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- 1226-0819(pISSN)
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- 2233-5412(eISSN)
양식넙치에서 분리된 Edwardsiella tarda의 생화학적 및 혈청학적 특성에 관한 연구
Studies on the biochemical and serological characteristics of Edwardsiella tarda isolated from cultured flounder, Paralichthys olivaceus
- Bang, Jong-Deuk (Pathology Division National Fisheries Research and Development Agency) ;
- Chun, Seh-Kyu (Department of Fish Pathology, National Fisheries University of Pusan) ;
- Park, Soo-Il (Department of Fish Pathology, National Fisheries University of Pusan) ;
- Choi, Yun-Jung (Department of Fish Pathology, National Fisheries University of Pusan)
- 발행 : 1992.05.30
초록
1990년 7월부터 1991년 11월까지 우리나라에서 넙치 양식이 주로 이루어지고 있는 동해 및 남해안과 제주도 연안에 위치하고 있는 여러 넙치 양식장을 대상으로 넙치 에드와드병의 원인균인 Edwardsiella tarda를 분리하여, 이들의 생화학적 및 혈청학적 특성을 알아 보았다. 분리된 에드와드균은 131균주로서 이들의 생화학적 특성을 조사한 결과, 균주 모두
This study was carried out in order to identify the biochemical and serological characteristics of Edwardsiella tarda isolated from cultured flounder, Paralichthys olivaceus in the east and south coast of Korea. During the year of 1990 and 1991, the number of isolated E. tarda were 131 strains. To identify the biochemical characteristics of them kinds of tests were conducted. The results represented that all the strains had the same biochemical characteristics, and their biochemical characteristics were no differences among strains. A serological analysis was carried out based on agglutination test with antiserum belonging to E. tarda serotype a (E-22), b (SU-138), c (SU-100) classfied in japan. The selected 10 isolates showed agglutinin titer of 5120-2560, 40-80 and below 40 against E. tarda serotype a, b and c, respectively. Sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE) profiles of cell proteins of selected 10 isolates were showed no differences in kinds and volumes of proteins among strains.