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All Journal HAYATI Journal of Biosciences Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Rekayasa Proses JOURNAL OF COASTAL DEVELOPMENT ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA Jurnal Ilmu Lingkungan Journal of Marine Research Microbiology Indonesia OSEATEK DIPOIPTEKS: Jurnal Ilmiah Mahasiswa Undip Jurnal Matematika & Sains Prosiding Indonesian Journal of Pharmaceutical Science and Technology Proceeding Seminar LPPM UMP Tahun 2014 Indonesian Journal of Biotechnology Jurnal Kelautan Tropis Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Marine Research in Indonesia Biosaintifika: Journal of Biology & Biology Education Jurnal Rekayasa Proses Indonesian Journal of Energy Makara Journal of Science Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Prosiding University Research Colloquium Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya
Ocky Karna Radjasa
Badan Riset Dan Inovasi Nasional
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Other

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Journal : Jurnal Matematika

 1 
Antibacterial Activity of Marine Bacteria Associated with sponge Aaptos sp. against Multi Drugs Resistant (MDR) strains Ocky Karna Radjasa; Duhita Sinidhikaraning Kencana; Agus Sabdono; Rory Anthony Hutagalung; Endang Sri Lestari
Jurnal Matematika & Sains Vol 12, No 4 (2007)
Publisher : Institut Teknologi Bandung

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Abstract

The improper and uncontrolled uses of antibiotics against pathogenic bacteria have resulted in the occurrence of MultiDrugs Resistant (MDR) strains. There is now an urgency to find alternative antibiotics to combat the MDR strains.Sponge associated microorganisms are among the most interesting and promising marine natural product sources whichproduce polyketide and non ribosomal peptide products with various biological activities. In this study, marine bacteriawere isolated from sponge Aaptos sp. collected from North Java Sea, and were screened for antibacterial activityagainst MDR strains. Three out of 64 bacterial isolates were successfully screened and were found to be active againstMDR strains, in which two isolates (SPA1 and SPA5) were active against resistant strain Escherichia coli and one isolate(SPA21) against resistant strain Proteus sp., respectively. These active isolates were also capable of amplifying NRPS(Non Ribosomal Peptide Synthetases) gene fragments necessary for the biosynthesis of non ribosomal peptides. Themolecular identification based on partial 16S DNA nukleotide sequences indicates that the active isolates areHalomonas aquamarina, Alpha proteobacterium, and Pseudoalteromonas luteviolacea.
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