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Journal : ANNALES BOGORIENSES

Identification of nifD and nifH Genes of Methanotrophic Bacteria from Rice Field Bintarti, Ari Fina; Rusmana, Iman; Wahyudi, Aris Tri
ANNALES BOGORIENSES Vol 18, No 2 (2014): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.425 KB) | DOI: 10.1234/97

Abstract

Metanotrophic bacteria have ability to oxidize methane and fix atmospheric nitrogen, hence the bacteria has an important role as a nitrogen source provider on wetland area like rice fields. Nitrogen fixation process is catalyzed by the nitrogenase enzyme complex, encoded by nifD and nifH genes. However, characteristic of these genes from indigenous-methanotrophic bacteria still poorly understood. Hence, nifD and nifH genes of methanotrophic bacteria isolated from rice fields in Indonesia (BGM3, BGM9, SS1, SS3, SS10, ST18, SP3 and INP4) were identified and characterized. Detection of nifH and nifD genes was conducted by polymerase chain reaction (PCR) amplification. nifH and nifD gene sequences were analyzed using BLAST-X and phylogenetic trees were constructed using Neighbour Joining method. Based on nifH sequences analysis, SS1 closely related to Beijerinckia mobilis and SS3, SS10, ST 18 closely related to Beijerinckia indica subsp. indica ATCC 9039, while, BGM3, INP4, and BGM9 related to nifH of uncultured nitrogen-fixing bacterium. In other hand, sequence analysis of nifD gene showed that SS1, SS3, SS10, ST 18 closely related to B. indica subsp. indica ATCC 9039 and BGM3, BGM9, INP4 closely related to Xanthobacter autotrophicus Py2. Identification by 16 SrRNA indicated that SS1, SS3, SS10, and ST18 had closeness to Beijerinckia sp. P310-1, while INP4 closely related to Xanthobacter sp. M5C24.
Identification of nifD and nifH Genes of Methanotrophic Bacteria from Rice Field Ari Fina Bintarti; Iman Rusmana; Aris Tri Wahyudi
ANNALES BOGORIENSES Vol 18, No 2 (2014): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.425 KB) | DOI: 10.14203/ann.bogor.2014.v18.n2.13-25

Abstract

Metanotrophic bacteria have ability to oxidize methane and fix atmospheric nitrogen, hence the bacteria has an important role as a nitrogen source provider on wetland area like rice fields. Nitrogen fixation process is catalyzed by the nitrogenase enzyme complex, encoded by nifD and nifH genes. However, characteristic of these genes from indigenous-methanotrophic bacteria still poorly understood. Hence, nifD and nifH genes of methanotrophic bacteria isolated from rice fields in Indonesia (BGM3, BGM9, SS1, SS3, SS10, ST18, SP3 and INP4) were identified and characterized. Detection of nifH and nifD genes was conducted by polymerase chain reaction (PCR) amplification. nifH and nifD gene sequences were analyzed using BLAST-X and phylogenetic trees were constructed using Neighbour Joining method. Based on nifH sequences analysis, SS1 closely related to Beijerinckia mobilis and SS3, SS10, ST 18 closely related to Beijerinckia indica subsp. indica ATCC 9039, while, BGM3, INP4, and BGM9 related to nifH of uncultured nitrogen-fixing bacterium. In other hand, sequence analysis of nifD gene showed that SS1, SS3, SS10, ST 18 closely related to B. indica subsp. indica ATCC 9039 and BGM3, BGM9, INP4 closely related to Xanthobacter autotrophicus Py2. Identification by 16 SrRNA indicated that SS1, SS3, SS10, and ST18 had closeness to Beijerinckia sp. P310-1, while INP4 closely related to Xanthobacter sp. M5C24.
Co-Authors Abdjad Asih Nawangsih Abdjad Asih Nawangsih ABDUL MUNIF ABDUL MUNIF Akhmad Endang Zainal Hasan Alimuddin Alimuddin ALINA AKHDIYA Alina Akhdiya ANDINI PURNAWIJAYA Anja Meryandini Anja Meryandini Antonius Suwanto Ari Fina Bintarti Ari Fina Bintarti, Ari Fina ARI SUSILOWATI Aris Tjahjoleksono BRAMANTYO JATI PRASOJO Budi Tjahjono C Hanny Wijaya DIAH ISKANDRIATI Dina Aribah DINI NURDIANI Edi Husen EDI HUSEN Edi Husen EDI HUSEN Edi Husen Engelhaupt, Martin ERNIN HIDAYATI Hamim Hamim Hari KAPLI Hermawaty Abubakar Iman Rusmana Irmawati Jun Nomura LAKSMI AMBARSARI Latifah Kosim Darusman Maggy Thenawidjaja Suhartono Maggy Thenawidjaya Suhartono Marini Wijayanti Meliah, Siti Mia Setiawati MONA PRIMANITA MUHAMMAD AGUS SUPRAYUDI Muhammad Faiz Amri Muhammad Zairin Jr MUNTI YUHANA Mutiha Panjaitan Ni Putu Ratna Ayu Krishanti NI PUTU RATNA AYU KRISHANTI NISA RACHMANIA MUBARIK NURFITRIANI RINA Pamungkas, Joko Puspitasari, Esti Raden Ajie Syahbarie RAHAYU FITRIANI WANGSA PUTRIE RAHAYU WIDYASTUTI Rasti Saraswati RASTI SARASWATI Rasti Saraswati Rika Indri Astuti Rini, Adityawati Fajar Rury Eryna Putri Rustam, Yepy Hardi Sarah Asih Faulina Sarah Asih Faulina, Sarah Asih Satya, Andreas Adhi Sigit Tri Wibowo Sipriyadi Sipriyadi Sipriyadi Siska Tridesianti Siti Meliah Siti Sholekha Sri Budiarti Suryo Wiyono SUSILOWATI1 SUSILOWATI1 SYAMSUL BAHRI SYAMSUL BAHRI Tati Barus TEDJA IMAS Uci Cahlia Umi Fatmawati VINCENTIUS ARCA TESTAMENTI WAODE MUNAENI Wati, Cheppy WIDANARNI WIDANARNI Wiraswati, Sri Martina Yohanes Bernadino Putera Saju Yuli Siti Fatma YULIN LESTARI