Inhibitory Activities of Surface Associated Bacteria Isolated from the Marine Sponge Pseudoceratina purpurea
スポンサーリンク
概要
- 論文の詳細を見る
The effects of four strains of Gram positive bacteria (PS2, PS9, PS11, and PS79) isolated from the sponge Pseudoceratina pupurea on the growth of a set of fouling bacteria and standard strains of genera Vibrio-Photobacterium were examined. Using a paper disc diffusion method, 4 sponge isolates were found to have inhibitory activity against 4 of 12 isolates of the fouling bacteria. All of the four bacterial supernatants also showed inhibitory activity against Vibrio alginolyticus and V. fischeri, while sponge extracts inhibited every strain tested. Phylogenetic analysis using 16S rRNA gene sequences revealed that three of the sponge isolates (PS2, PS9 and PS79) belonged to the genus Bacillus and one (PS11) belonged to the genus Virgibacillus. The isolation of strains possessing inhibitory activity against fouling bacteria suggests that sponge-associated bacteria could be potential sources of novel natural products.
- 日本微生物生態学会の論文
著者
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Nagata Shinichi
Environmental Biochemistry Group, Research Center for Inland Seas, Kobe University
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Nagata Shinichi
Environmental Biochemistry Division Research Center For Inland Seas Kobe University
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Nagata Shinichi
Environmental Biochemistry Group Research Center For Inland Seas Kobe University
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KANAGASABHAPATHY MANMADHAN
Environmental Biochemistry group, Research Center for Inland Seas, Kobe University
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SASAKI HIDEAKI
Environmental Biochemistry group, Research Center for Inland Seas, Kobe University
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NAKAJIMA KAZUHIKO
Department of Bacteriology, Hyogo College of Medicine
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NAGATA KUMIKO
Department of Bacteriology, Hyogo College of Medicine
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Nagata Shinichi
Environmental Biochemistry Group Res. Center For Inland Seas Kobe Univ.
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Nagata Kumiko
Department Of Bacteriology Hyogo College Of Medicine
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Sasaki Hideaki
College Of Science And Engineering Iwaki Meisei University
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Nakajima Kazuhiko
Department Of Bacteriology Hyogo College Of Medicine
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Kanagasabhapathy Manmadhan
Environmental Biochemistry Group Research Center For Inland Seas Kobe University
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Nagata Kumiko
Department of Bacteriology and Hyogo College of Medicine
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