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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 A. Sabdono ADI SANTOSO Agung Dhamar Syakti Agus Hardiyanto Agus Sabdono Agus Sabdono Agus Trianto Ali Ridlo Ambariyanto , Aninditia Sabdaningsih Antonius Budi Susanto Awang Surya Wiguna Awang Surya Wiguna, Awang Surya Bahry, Muhammad Syaifudien Bambang Yulianto Bayu Munandar Bintang Marhaeni Boedi Hendrarto Busaeri, Nundang Delianis Pringgenies Delianis Pringgenies Desy Wulan Triningsih Dietrich G Bengen Dietriech G. Bengen Dietriech Geoffrey Bengen Duhita Sinidhikaraning Kencana Dwi Haryo Ismunarti Elena Zocchi Endang Sri Lestari Endang Supriyantini Endang Supriyantini Fauziah Shahul Hamid Fera Nur Idawati Sahara Ferdy S. Rondonuwu Ferdy Semuel Rondonuwu Ferry Fredy Karwur Gede Iwan Setiabudi Gede Iwan Setiabudi Haeruddin Haeruddin Handung Nuryadi HANS- PETER GROSSART Hariyadi, Putut Hefni Effendi Hendi Perdian Yunianto Hendi Perdian Yunianto Herawati Sudoyo Hidetoshi Urakawa Hidetoshi Urakawal Ika Wulan Santi Ika Wulan Santi Iqna Kamila Abfa Irfan Dwidya Prijambada Isai Yusidharta Ita Riniatsih Ita Widowati JAKA WIDADA JOEDORO SOEDARSONO Johannes Hutabarat Kouichi Ohwada Kouichi Ohwadai Kumiko Kita-Tsukamoto Kumiko Kita-Tsukamotoz Leenawaty Limantara Lia Kusmita Lia Kusmita Mada Triandala Sibero Mada Triandala Sibero McCauley, Erin Meinhard Simon Meris Rahmawati Meutia Samira Ismet Miftahuddin M Khoeri Miftahuddin Majid Khoeri Misbakul Munir Muhammad Syaifudien Bahry Muhammad Zainuddin Muhammad Zainuddin Mujizat Kawaroe Mukti K. Diana Putri Mutiara, Frista Nestin E.W. Ningrum Ni Komang Tri Utami Norma Afiati Nuning Vita Hidayati Nurhayati Nurhayati Nurkhasanah, Wulan Nurmanita Rismaningsih Nurul Hiron, Nurul Nurul Ria Arlita Paulus Damar Bayu Murti Pinandoyo Pinandoyo Prastyo Abi Widyananto Putut Har Riyadi R. Riyanti Rachmat Afriyanto Richardus F Kaswadji Rismaningsih, Nurmanita Riyanti Riyanti Riyanti Riyanti Riyanti, Rory Anthony Hutagalung Rr Citra Permata Rr Citra Permata Rr. Citra Permata Rr. Citra Permata Rudhi Pribadi Rudiger Stöhr S arjito S. Sulistiyani Saefuddin Aziz Sahala Hutabarat Sakti Imam Muchlisin Sakti Imam Muchlissin Sakti Imam Muchlissin Sarjito - Sekar Widyaningsih Septhy Kusuma Radjasa Seto Windarto Slamet B Prayitno slamet budi prayitno Slamet Budi Prayitno Sri Achadi Nugraheni Sri Sedjati Sri Yulina Wulandari Subagiyo Subagiyo Suharsono . Suhartono, Suhartono Supriharyono ,, Supriharyono Suyono ,, Suyono Suyono Suyono Tedi Septiadi TONNY BACHTIAR Tonny Bachtiar Tonny Bachtiar Tony Bachtiar Tony Bachtiar TORBEN MARTENS Tri Yuni Atmojo Tri Yuni Atmojo Uswatun Khasanah Vita Meylani VIVI ENDAR HERAWATI Vivi Endar Herawati Windarto, Seto Wiratno Wiratno Wismayanti, Gita Wittriansyah, Khoeruddin Wiwik Astuti Wiwik Astuti Wulan Nurkhasanah YS Darmanto Yustin Widyastuti