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Journal : Microbiology Indonesia

Ecological Role of A Softcoral-Associated Bacterium Arthrobacter sp. on Marine Biofilm-Forming Bacteria OCKY KARNA RADJASA; AGUS SABDONO
Microbiology Indonesia Vol. 2 No. 2 (2008): August 2008
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.088 KB) | DOI: 10.5454/mi.2.2.6

Abstract

A marine bacterium species associated with softcoral Sinularia sp. collected from vicinity of Peucang island, Ujung Kulon, West Java, was successfully screened for estimating its ecological role through inhibiting marine biofilm-forming bacteria isolated from the surrounding colonies of Sinularia sp. and was identified as closely related to Arthrobacter nicotianae based on its 16S rDNA structure. The bacterium was found to inhibit the growth of four biofilm-forming isolates (Vibrio harveyi, V. fortis, Staphylococcus sciuri, and Tenacibaculum marilutum) indicating the significance of secondary metabolite production which may provide important defensive functions against fouling microorganisms. The isolate was capable of amplifying gene fragments of non-ribosomal peptide synthetases. A 416 bp long DNA fragment was obtained and the deduced amino acid sequence showed conserved signature regions for the peptide synthetases and revealed a high similarity to that of Actinoplanes teichomyceticus (62.5% identity).
Co-Authors Agus Indarjo Agus Trianto Agus Trianto Agus Trianto Agus Triyanto Agustina Agustina Agustina Aiyen Tjoa Aldion Adin Nugroho Ali Djunaedi Ali Djunaedi Ali Ridlo Ambariyanto , Ambariyanto Ambariyanto Angelina Ferawaty Siregar Angelina Ferawaty Siregar Aninditia Sabdaningsih Azizi, Muhammad Faris B Tyas Susanti B. Tyas Susanti Bambang Yulianto Baskoro Rochaddi Bhaskoro Rochaddi Burhan Habibi Yunus Chrisna A Suryono Chrisna A Suryono Chrisna A Suryono Chrisna Adhi Suryono Chrisna Adhi Suryono Delianis Pringgenies Denny Nugroho Sugianto Desy Wulan Triningsih DIAH AYUNINGRUM Diah Ayuningrum, Diah Diah P Wijayanti Diah P Wijayanti Diah Permata Wijayanti Diah Permata Wijayanti Diah Permata Wijayanti Dio Dirgantara Duhita Sinidhikaraning Kencana Elena Zocchi Endang Sri Lestari Erwin Ivan Riyanto Erwin Ivan Riyanto Eunike Dorothea Hutapea Farrastasya Muflihul Azzami Fauziah Shahul Hamid Gina Saptiani Gina Saptiani Hadi Endrawati Haeruddin Haeruddin Hakim, Muhamad Fikri Hudi Nur Hans Arthur Philips HANS- PETER GROSSART Hans-Peter Grossart Herawati Sudoyo Herida, Azalia Puspa Hermin Pancasakti Kusumaningrum Heru Kurniawan Alamsyah Ibnu Pratikto Ida Ayu Putu Sri Widnyani Intan Budi Setiasih Irwani Irwani Irwani Irwani Irwani Irwani Irwanto, Eko Ita Widowati JOEDORO SOEDARSONO Johannes F Imhoff Jusup Suprijanto Jusup Suprijanto Jutta Wiese Larasati, Stefanie Jessica Henny Leenawaty Limantara Mada Triandala Sibero Mada Triandala Sibero Meinhard Simon Miftahuddin Majid Khoeri Misbakul Munir Muchlissin, Sakti Imam Muhamad Fikri Hudi Nur Hakim Muhamad Ziaul Faiz Muhammad Eka Darmawan Rafsanjani Muhammad Zainuri Nadya Cakasana Norma Afiati Norma Afiati Nur Taufiq Syamsudin Putra Jaya Taufiq Syamsudin Putra Jaya Ocky Karna Radjasa Ocky Karna Radjasa ocky radjasa Popi IL Ayer Prastyo Abi Widyananto Puspa Kapinangasih Putut Har Riyadi Raden Ario Rafsanjani, Muhammad Eka Darmawan Ragil Saptaningtyas Raja Aditya Sahala Siagian Ratna Diyah Palupi Retno Hartati Rignolda Djamaludin Rina Setyowati Sulistiyoningrum Rini Pramesti Rivan Novianto Madilana Romadhon Romadhon Rory Anthony Hutagalung Rosa Amalia Rudhi Pribadi Rudiger Stöhr S Sukarmi S. Sulistiyani Sakti Imam Muchlissin Sakti Imam Muchlissin Sakti Imam Muchlissin Setiasih, Intan Budi Setyani, Wilis Ari Sibero, Mada Triandala Slamet Budi Prayitno Sri Achadi Nugraheni Sri Lintang Artono Sri Redjeki Sri Redjeki Stalis Norma Ethica Stefanie Jessica Henny Larasati Subagiyo Subagiyo Subagiyo Subagiyo Subagyo Subagyo Sugiyanto Sugiyanto Sugiyanto Sugiyanto Sugiyanto Sunaryo Sunaryo Suzana Kristy Satriani Fofied Syauqina Nashihi Aufar Thorsten Brinkoff TONNY BACHTIAR Tonny Bachtiar Tony Bachtiar Tony Bachtiar Torben Marten TORBEN MARTENS Tri Yuni Atmojo Tri Yuni Atmojo Ulfah Amalia Wahyuningsih, Candra Widy Febriansyah Wilis Ari Setyani Yeni Sulistiyani Yesaya Putra Pamungkas