Microbial Diversity of Marine Biofilm

DC Field Value Language
dc.contributor.author 이유경 -
dc.contributor.author 권개경 -
dc.contributor.author 조경희 -
dc.contributor.author 김효원 -
dc.contributor.author 박재현 -
dc.contributor.author 이홍금 -
dc.date.accessioned 2020-07-17T12:50:59Z -
dc.date.available 2020-07-17T12:50:59Z -
dc.date.created 2020-02-11 -
dc.date.issued 2003-06-25 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/32259 -
dc.description.abstract We isolated culturable bacteria that have inhabited on natural marine biofilms, and identified them by phylogenetic analysis using 16S rDNA sequences. In marine environment, biofilms cover most of subtidal and intertidal solid surfaces such as rocks, ships, loops, marine animal, algae, etc. The bacteria in most biofilms are embedded in extracellular polymeric substances that comprise mainly exopolysaccharides. The main component exopolysaccharides are excreted from multiple bacterial species, therefore, biofilms are good source for screening exopolysaccharide-producing bacteria. Total 31 strains were cultured, among them, 14 strains were overlapped and 17 strains were finally identified. Phylogenetic analysis using 16S rDNA indicated that the 17 strains belonged to a–Proteobacteria (Ochrobactrum anthropi, Paracoccus carotinifaciens); g–Proteobacteria (Pseudoalteromonas piscicida, P. agarovorans, Pseudomonas aeruginosa, Shewanella baltica, Vibrio parahaemolyticus, V. pomeroyi); CFB group bacteria (Cytophaga latercula, Tenacibaculum mesophilum); high GC, Gram positive bacteria (Arthrobacter nicotianae, Brevibacterium casei, B. epidermidis, Tsukamurella inchonensis); and low GC, Gram positive bacteria (Bacillus macroides, Staphylococcus haemolyticus, S. warneri). -
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 Microbial Diversity of Marine Biofilm -
dc.type Conference -
dc.citation.conferencePlace KO -
dc.citation.endPage 167 -
dc.citation.startPage 164 -
dc.citation.title The 30th Annual Meeting and International Symposium of The Korean Society for Microbiology and Biotechnology -
dc.contributor.alternativeName 이유경 -
dc.contributor.alternativeName 권개경 -
dc.contributor.alternativeName 조경희 -
dc.contributor.alternativeName 김효원 -
dc.contributor.alternativeName 박재현 -
dc.contributor.alternativeName 이홍금 -
dc.identifier.bibliographicCitation The 30th Annual Meeting and International Symposium of The Korean Society for Microbiology and Biotechnology, pp.164 - 167 -
dc.description.journalClass 2 -
Appears in Collections:
Marine Resources Research Division > Marine Biotechnology Research Center > 2. Conference Papers
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