Regulation of nitrogen fixation in the energy metaboliting deficient mutants
Project/Area Number |
19580067
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Plant nutrition/Soil science
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Research Institution | Kagawa University |
Principal Investigator |
TAJIMA Shigeyuki Kagawa University, 農学部, 教授 (50116894)
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Co-Investigator(Kenkyū-buntansha) |
AGARIE Mika 香川大学, 農学部, 准教授 (50294749)
|
Project Period (FY) |
2007 – 2008
|
Project Status |
Completed (Fiscal Year 2008)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
Keywords | バクテロイド / ダイズ / 根粒菌 / 共生窒素固定 / プロテオーム解析 |
Research Abstract |
根粒菌が土壌中で生活しているスタイルから共生スタイルへ変化する時のタンパク質の変化や、根粒オルガネラ(ミトコンドリア)タンパク質について網羅的に解析を行い、共生窒素固定に関与するタンパク質を検索した。このプロテオーム解析結果を利用してダイズ根粒菌バクテロイドで発現するタンパク質発現を抑制させた根粒菌破壊株を作製し、根粒形成あるいは共生窒素固定に関与するバクテロイドタンパク質を検索した。その結果、Bj80変異株が共生窒素固定に関与する遺伝子を欠損していることが明らかとなった。
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Report
(3 results)
Research Products
(28 results)
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[Journal Article] The 5'-end expressed sequence tags of Lotus japonicus Plant2008
Author(s)
Nomura, M., Tan, D.V., Arunothayanan, H., Asamizu, E., Tabata, S., Kouchi, H. and Tajima, S.
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Journal Title
Biotechnology 25
Pages: 173-175
Related Report
Peer Reviewed
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[Journal Article] NAD-Malic Enzyme Affects Nitrogen Fixing Activity of B. japonicum USDA 110 Bacteroids in Soybean Nodules2008
Author(s)
Dao,T.V., Nomura, M., Hamaguchi, R., Kato, K., Itakura, M., Minamisawa, K., Sinsuwongwat, S., Le, H.T.P, Kaneko, T., Tabata, S., and Tajima, S.
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Journal Title
Microbes and Environment 23, 3
Pages: 215-220
Related Report
Peer Reviewed
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[Journal Article] Soybean Seed Extracts Preferentially Express Genomic Loci of Bradyrhizobium japonicum in the Initial Interaction with Soybean2008
Author(s)
Min, Wei, Yokoyama, T., Minamisawa, K., Mitsui, H., Itakura, M., Kaneko, T., Tabata, S., Saeki, K., Omori, H., Tajima, S., Uchiumi, T., Abe, M. and Ohwada, T.
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Journal Title
Glycine max(L.) Merr DNA Research 23
Pages: 215-220
Related Report
Peer Reviewed
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[Journal Article] The 5'-end expressed sequence tags of Lotus japonicus2008
Author(s)
Nomura. M., Tan, D. V., Arunothayanan, H., Asamizu, E., Tabata, S., Kouchi, H., Tajima, S
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Journal Title
Plant Biotechnology 25
Pages: 173-175
NAID
Related Report
Peer Reviewed
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[Journal Article] Soybean Seed Extracts Preferentially Express Genomic Loci of Bradyrhizobium japonicum in the Initial Interaction with Soybean, Glycine max (L. ) Merr2008
Author(s)
Min, Wei, Yokoyama, T., Minamisawa, K., Mitsui, H., Itakura, M., Kaneko, T., Tabata, S., Saeki, K., Omori, H., Taiima, S., Uchiumi, T., Abe, M., Ohwada, T.
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Journal Title
DNA Research 15(4)
Pages: 201-214
Related Report
Peer Reviewed
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[Journal Article] NAD-malic enzyme regulates nitrogen fixation activity of B. japonicum USDA 110 bacteroids in soybean nodules2008
Author(s)
T. V. Dao, M. Nomura, R, Hamaguchi, K. Kato, M. Itakura, K. Minamisawa, S. t Sinsuwongwat, H. T-P Le, T. Kaneko, S. Tabata, S. Tajima
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Journal Title
Microbes and Environment 23
Pages: 215-220
Related Report
Peer Reviewed
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[Journal Article] Direct production of L-tagatose from L-psicose by Enterobacter aerogenes 230S2008
Author(s)
D, Rao, P. Gullapalli, A. Yoshihara, K. Morimoto, G. Takata, S, Tajima, K. Akimitu, S. F. Jenkinson, G. W. J. Fleet, K. Izumori
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Journal Title
J. Biosci. and Bioeng 106(5)
Pages: 473-480
NAID
Related Report
Peer Reviewed
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[Presentation] ミヤコグサSNARE遺伝子の機能解析2008
Author(s)
長岡功微菜, 古味光紗, 真鍋友美, 神吉陽輔, 浅水絵里香, 佐藤修正, 田畑哲之, 野村美加, 田島茂行
Organizer
日本土壌肥料学会関西支部
Place of Presentation
徳島
Year and Date
2008-11-28
Related Report
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