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Diversity of Arctic Bacteria forming Marine Biofilms

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dc.contributor.authorCho, Hyun Hee-
dc.contributor.authorLee, Yoo Kyung-
dc.contributor.authorLee, Hong Kum-
dc.contributor.authorCho, Kyung Hee-
dc.coverage.spatialNy-Alesunden_US
dc.coverage.spatialArctic-
dc.coverage.spatialDasan Station-
dc.date.accessioned2018-04-05T05:35:11Z-
dc.date.available2018-04-05T05:35:11Z-
dc.date.issued2006-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/7612-
dc.description.abstractBacterial diversity in Arctic marine biofilms was analyzed through cultivation and cultivation ?independent methods. We collected biofilms formed on a floating-pier and a plastic cable under seawater which were located around the Korea Arctic Research Station Dasan at Ny-Alesund, Svalbard, Norway (79°N, 12°E). A total of 95 strains were cultured, and 22 species were finally identified by phylogenetic analysis on the basis of 16S rRNA gene sequences. They belonged to γ-proteobacteria, high GC Gram +, CFB group. The phylogenetic analysis of 110 clones which were randomly selected from 16S rDNA clone libraries showed that the most frequent clone was an uncultured Cytophaga sp. DGGE of the partially amplified 16S rRNA gene was performed and DNA fragments in the most intense bands were sequenced. The majority of retrieved sequences were associated with an uncultured bacterium and an uncultured Cytophaga sp. Diversity of cultured bacteria was quite different from bacterial diversity obtained from cultivation-independent methods.en_US
dc.languageEnglish-
dc.subject.classificationDasan Stationen_US
dc.titleDiversity of Arctic Bacteria forming Marine Biofilms-
dc.title.alternative해양 바이오필름을 형성하는 북극 세균의 다양성-
dc.typeProceedingen_US
dc.identifier.bibliographicCitationCho, Hyun Hee, et al. 2006. Diversity of Arctic Bacteria forming Marine Biofilms. International Conference on Alpine & Polar Microbiology. 2006.03.27.-
dc.citation.volume1en_US
dc.citation.number1en_US
dc.citation.conferenceDate2006.03.27en_US
dc.citation.conferenceNameInternational Conference on Alpine & Polar Microbiologyen_US
dc.coverage.x79°Nen_US
dc.coverage.y12°Een_US
dc.description.articleClassificationPro(초록)국외-
dc.subject.keywordArcticen_US
dc.subject.keywordBacterial diversityen_US
dc.subject.keywordCytophagaen_US
dc.subject.keywordDGGEen_US
dc.subject.keywordmarine biofilmsen_US
dc.identifier.localId2006-0042-
Appears in Collections  
2006-2010, Procurement and utilization of polar genetic resources (06-10) / Lee, Hong Kum; Yim, Joung Han (PE06050, PE07050, PE08050, PE09050, PE10050)
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