Hahella chejuensis Pigments Killing Red-tide Microalgae
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성진 | - |
dc.contributor.author | 이현상 | - |
dc.contributor.author | 박규진 | - |
dc.contributor.author | 안세훈 | - |
dc.contributor.author | 이홍금 | - |
dc.contributor.author | 임정한 | - |
dc.date.accessioned | 2020-07-17T12:50:54Z | - |
dc.date.available | 2020-07-17T12:50:54Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2003-06-25 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/32255 | - |
dc.description.abstract | Algicidal effect of red pigment of a marine bacterium Hahella chejuensis strain 96CJ10356 were tested with Cochlodinium polykrikoides, Gyrodinium impudicum, Heterosigma akashio, Procentrium micans and Alexandium catenella. Among the tested species three species of red-tide microalgae, Cochlodinium polykrikoides, Gyrodinium impudicum and Heterosigma akashio showed strong cell lysis in the presence of red pigment, which had maximum absorptions at 486 and 539 nm. In f/2 medium containing 1 mg/l ethanol-soluble crude red pigment, more than 99.1% of C. polykrikoides cells were lysed within 1 h, At the same conditions, cell lysis density of G. impudicum was 59.7, and H. akashiond 72.9%, respectively. After exposure to this pigment, the algal cells lose their motility, became round, expanded and finally burst. | - |
dc.description.uri | 2 | - |
dc.language | English | - |
dc.publisher | 한국미생물생명공학회 | - |
dc.relation.isPartOf | The 30th Annual Meeting and International Symposium of The Korean Society for Microbiology and Biotechnology | - |
dc.title | Hahella chejuensis Pigments Killing Red-tide Microalgae | - |
dc.type | Conference | - |
dc.citation.conferencePlace | KO | - |
dc.citation.endPage | 261 | - |
dc.citation.startPage | 261 | - |
dc.citation.title | The 30th Annual Meeting and International Symposium of The Korean Society for Microbiology and Biotechnology | - |
dc.contributor.alternativeName | 김성진 | - |
dc.contributor.alternativeName | 이현상 | - |
dc.contributor.alternativeName | 박규진 | - |
dc.contributor.alternativeName | 안세훈 | - |
dc.contributor.alternativeName | 이홍금 | - |
dc.contributor.alternativeName | 임정한 | - |
dc.identifier.bibliographicCitation | The 30th Annual Meeting and International Symposium of The Korean Society for Microbiology and Biotechnology, pp.261 | - |
dc.description.journalClass | 2 | - |