Journal of fish pathology (한국어병학회지)

The Korean Society of Fish Pathology (한국어병학회)
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Antimicrobial activity of Artemisia princeps var. orientalis essential oil against fish pathogenic bacteria

어병(魚病) 세균(細菌)에 대한 쑥 정유(精油)의 항균력(抗菌力) 검색

  • Kim, Young-Gill (Department of Fish Pathology, College of Ocean Science & Technology, Kunsan national University) ;
  • Rho, Bum-Jin (Department of Biology Education, Wonkwang University) ;
  • Lee, Keun-Kwang (Department of Fish Pathology, College of Ocean Science & Technology, Kunsan national University)
  • 김영길 (군산대학교 수족병리학과) ;
  • 노범진 (원광대학교 생물교육학과) ;
  • 이근광 (군산대학교 수족병리학과)
  • Published : 1994.12.30
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Abstract

The antimicrobial activity of Artemisia princeps var. orientalis essential oil against a partial fish pathogenic bacteria was examined. The growth of Aeromonas hydrophila, Aeromonas salomonicida, Aeromonas sorbia, Edwardsiella tarda and Streptococcus sp. (yellowtail) were inhibited at concentrations of 1,000 to 2,000 ppm. The A. salmonicida was inhibited at 1,000 ppm, A. hydrophila, A. sorbia, E, tarda and Streptococcus sp. (yellowtail) at 1,500 ppm, but Vibrio anguillarum, Vibrio ordalii, Edwardsiella ictaluri and Streptococcus sp. (SF 1) were grown on 100-2,000 ppm.

어병 세균에 대해 쑥(Artemisia princeps var. orientalis) 추출물인 정유의 항균성을 조사하였다. Aeromonas hydrophila, Aeromonas salmonicida, Aeromonas sorbia, Edwardsiella tarda 와 Streptococcus sp. (yellowtail)는 1,000~2,000 ppm 에서 증식이 억제되었다. 즉 억제 농도는 A.salmonicida 가 1,000 ppm A.hydrophila, A. sorbia, E. tarda 와 Streptococcus sp. (yellowtail)는 1,500 ppm 이었다. 그러나 Vibrio anguillarum, Vibrio ordalii, Edwardsiella ictaluri와 Streptococcus sp. (SF-1)는 100~2,000 ppm 농도에서 현저한 억제 효과는 없었다.

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