Journal of Food Hygiene and Safety (한국식품위생안전성학회지)
- Volume 14 Issue 3
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- Pages.270-276
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- 1999
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- 1229-1153(pISSN)
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- 2465-9223(eISSN)
Characteristics of the Algal Growth inhibition Substances Produced by Alteromonas sp. SR-14
Alteromonas sp. SR-14가 생산하는 조류증식 저해 물질의 특성
Abstract
In previous reports, the authors isolated the algicidal marine bacterium, Alteromonas sp. SR-14 and demonstrated its growth inhibition of diatom, Chaetoceros calcitrans (C. calcitrans). In this paper, we studied the effects of cell free culture filtrate of Alteromonas sp. SR-14 on the growth of C. calcitrans, and the characteristics of the algal growth inhibition substance. The culture filtrate of Alteromonas sp. SR-14 grown in peptone broth showed growth inhibition activity against C. calcitrans. The reasonable culture conditions of the bacterium for producing of algal growth inhibition substances were
Alteromonas sp. SR-14의 배양여액을 사용하여 C. calcitrans의 증식에 미치는 영향과 조류 증식저해 물질의 특성을 살펴보았다. Alteromonas sp. SR-14의 peptone broth 배양여액은 C. calcitrans에 대하여 증식 저해 활성을 나타내었으며, 이 균에 의한 조류 증식 저해 물질은 온도