OKAZAKI Keiki 岡崎圭毅

… Alternative Names

岡崎圭毅オカザキケイキ

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Researcher Number	40414750
Other IDs
External Links
Affiliation (Current)	2025: 国立研究開発法人農業・食品産業技術総合研究機構, 中日本農業研究センター, 上級研究員
Affiliation (based on the past Project Information) *help	2022: 国立研究開発法人農業・食品産業技術総合研究機構, 農業環境研究部門, 上級研究員 2020: 国立研究開発法人農業・食品産業技術総合研究機構, 中央農業研究センター, 上級研究員 2017 – 2019: 国立研究開発法人農業・食品産業技術総合研究機構, 中央農業研究センター, 主任研究員 2015 – 2016: 国立研究開発法人農業・食品産業技術総合研究機構, 中央農業研究センター土壌肥料研究領域, 主任研究員 2015: 国立研究開発法人農業・食品産業技術総合研究機構, 中央農業研究センター・土壌肥料研究領域, 主任研究員 … More 2014: 独立行政法人農業・食品産業技術総合研究機構, 北海道農業研究センター生産環境研究領域, 主任研究員 2013: 独立行政法人農業・食品産業技術総合研究機構, 北海道農業研究センター, 研究員 2013: 独立行政法人農業・食品産業技術総合研究機構, 北海道農業研究センター・生産環境研究領域, 主任研究員 2012 – 2013: 独立行政法人農業・食品産業技術総合研究機構, 北海道農業研究センター生産環境研究領域, 主任研究員 2011: 独立行政法人農業・食品産業技術総合研究機構, 北海道農業研究センター・生産環境研究領域, 研究員 2011: 農研機構, 北海道農業研究センター 2007: National Agricultural Research Center for Hokkaido Region, 農業生物系特定産業技術研究機構・北海道農業研究センター, Researcher 2005 – 2007: 農業生物系特定産業技術研究機構, 北海道農業研究センター, 研究員 Less
Review Section/Research Field	Principal Investigator Basic Section 39030:Horticultural science-related / Plant nutrition/Soil science Except Principal Investigator Plant nutrition/Soil science / Boundary agriculture / Crop production science / Environmental agriculture(including landscape science)
Keywords	Principal Investigator メタボロミクス / 揮発性有機化合物 / 低酸素 / 生理障害 / イチゴ / 窒素動態 / 代謝産物解析 / 無機元素 / 生産性 / VOC … More / 湿害 / 簡易分析 / RNA-seq / 代謝産物 / 過湿 / 乾燥 / 土壌水分 / GC/MS / ダイズ … More Except Principal Investigator サツマイモ / エンドファイト / GC-MS / 植物 / 微生物 / 窒素固定 / Perimary photosynthate / Leguminosae / Gramineae / Cellular organelle / Metabolome / UPLC-MS / フラボノイド / 一次代謝産物 / MS / LC-MS / 初期光合成産物 / マメ科 / イネ科 / 細胞内小器官分画 / メタボローム / 莢先熟(青立ち) / ダイズ / 青立ち / 莢先熟 / 大豆 / イオノミクス / メタボロミクス / 土壌RNA / 根圏土壌 / 病害土壌 / 次世代シーケンシング / 多様性指数 / 凍結融解 / メタトランスクリプトーム / メタゲノム / 一酸化二窒素 / 土壌微生物 / 根圏微生物 / 植物マイクロビオーム / 窒素施肥 / メタン酸化 / 植物マークロビオーム / 物質代謝 / メタゲノム解析 / 植物共生微生物 / 液胞インベルターゼ / 光合成 / カロース / 有機酸 / 細胞伸長 / 糖輸送体 / アルミニウム / ALMT1 / 解糖系 / vacuolar processing enzyme / プログラム細胞死 / 乳酸発酵 / タバコ培養細胞 / 呼吸 / エネルギー代謝 / 液胞 / Vacuolar Processing Enzyme(VPE) / メタボローム解析 / 糖代謝 / スクロース輸送体 / 細胞伸張阻害機構 / インベルターゼ / ALMT1遺伝子 / アルミニウム耐性 Less

Mechanisms of hypoxic response during the initiation of physiological disorders in fruit.Principal Investigator
- Principal Investigator
  
  岡崎圭毅
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 39030:Horticultural science-related
- Research Institution
  National Agriculture and Food Research Organization
Elucidation of new function of endophyte that stimulate storage root development in sweet potatoes
- Principal Investigator
  
  Ohwaki Yoshinari
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crop production science
- Research Institution
  National Agriculture and Food Research Organization
Elucidation of growth and nitrogen acquisition mechanism considering metabolic response of soybean to environmental conditions.Principal Investigator
- Principal Investigator
  
  Okazaki Keiki
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  National Agriculture and Food Research Organization
The diversity and function of nitrogen-fixing endophyte in low-oxygen regions in plants
- Principal Investigator
  
  OHWAKI Yoshinari
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental agriculture(including landscape science)
- Research Institution
  National Agriculture and Food Research Organization
The study of the mechanism of green stem disorder insensitivity of soybean RILs using metabolomics and ionomics techniques
- Principal Investigator
  
  Nakamura Takuji
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  National Agriculture and Food Research Organization
Material cycling in plant-associated bacteria by metagenome analysis
- Principal Investigator
  
  MINAMISAWA Kiwamu
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Boundary agriculture
- Research Institution
  Tohoku University
Development of evaluation method of soil microorganisms evenness
- Principal Investigator
  
  SHINANO Takuro
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Boundary agriculture
- Research Institution
  National Agriculture and Food Research Organization
Effects of aluminum on energy metabolism
- Principal Investigator
  
  YAMAMOTO Yoko
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Okayama University
Research on the dynamics of photosynthate distribution between chloroplast and cytosol
- Principal Investigator
  
  SHINANO Takuro
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Hokkaido University

All 2019 2016 2015 2014 2013 2012 2011 2010 2008 2007 2006 2005 Other

All Journal Article Presentation Book Patent

[Book] 「根圏メタボロミクス」メタボロミクスの解析と応用技術2008
- Author(s)
  岡崎圭毅
- Publisher
  シーエムシー出版
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] Low nitrogen fertilization adapts rice root microbiome to low nutrient environment by changing biogeochemical functions2014
- Author(s)
  Ikeda, S., K. Sasaki, T. Okubo, A. Yamashita, K. Terasawa, Z. Bao, D. Liu, T. Watanabe, J. Murase, S. Asakawa, S. Eda, H. Mitsui, T. Sato, and K. Minamisawa
- Journal Title
  
  Microbes Environ.
  
  Volume: 29 Pages: 50-59
- NAID
  40020028957
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/24463575
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] An Assessment of the Diversity of Culturable Bacteria from the Main Root of the Sugar Beet2014
- Author(s)
  Kazuyuki Okazaki, Takao Iinno, Yosuke Kuroda, Kazunori Taguchi, hiroyuki Takahashi, Takuji Ohwada, hiroto Tsurumaru, Takashi Okubo, Kiwamu Minamisawa, and Seishi Ikeda
- Journal Title
  
  Microbes Environ.
  
  Volume: in press
- NAID
  130004057181
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] Effects of elevated carbon dioxide, elevated temperature, and rice growth stage on the community structure of rice root-associated bacteria2014
- Author(s)
  Takashi Okubo, Takeshi Tokida, Seishi Ikeda, Zhihua Bao, Kanako Tago, Masahito Hayatsu, Hirofumi Nakamura, Hidemitsu Sakai, Yasuhiro Usui, Kentaro Hayashi, Toshihiro Hasegawa, and Kiwamu Minamisawa
- Journal Title
  
  Microbes Environ.
  
  Volume: in press
- NAID
  130004057185
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] A rice gene for microbial symbiosis, Oryza sativa CCaMK, reduces CH4 flux in a paddy field with low nitrogen input2014
- Author(s)
  Bao Z, Watanabe A, Sasaki K, Okubo T, Tokida T, Liu D, Ikeda S, Imaizumi-Anraku H, Asakawa S, Sato T, Mitsui H, and Minamisawa K
- Journal Title
  
  Appl. Environ. Microbiol.
  
  Volume: 80 Pages: 1995-2003
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/24441161
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] Molecular Characterization of the Bacterial Community in a Potato Phytosphere2013
- Author(s)
  Someya, N., Y.O. Kobayashi, S. Tsuda and S. Ikeda
- Journal Title
  
  Microbes and Environments
  
  Volume: 28 Issue: 3 Pages: 295-305
- DOI
  10.1264/jsme2.ME13006
- NAID
  10031191412
- ISSN
  1342-6311, 1347-4405
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22580074, KAKENHI-PROJECT-23248052, KAKENHI-PROJECT-25660207
[Journal Article] Aroma characteristic and volatile profiling of carrot varieties, and quantitative role of terpenoid compounds for carrot sensory attributes2013
- Author(s)
  Fukuda, T., Okazaki, K. and Shinano, T.
- Journal Title
  
  Journal of Food Science
  
  Volume: 78(11) Issue: 11
- DOI
  10.1111/1750-3841.12292
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] The type III Secretion System of Bradyrhizobium japonicum USDA122 mediates symbiotic incompatibility with Rj2 soybean plants2013
- Author(s)
  Tsukui T, Eda S, Kaneko T, Sato S,Okazaki S, Kakizaki-Chiba K, Itakura M,Mitsui H, Yamashita A, Terasawa K,Minamisawa K
- Journal Title
  
  Appl Environ Microbiol
  
  Volume: 79 Issue: 3 Pages: 1048-1051
- DOI
  10.1128/aem.03297-12
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310130, KAKENHI-PROJECT-22380048, KAKENHI-PROJECT-23248052, KAKENHI-PROJECT-23658057
[Journal Article] Effects of plant genotype and nitrogen level on bacterial communities2013
- Author(s)
  Sasaki, K., S. Ikeda, T. Okubo, C. Kisara, T. Sato, and K. Minamisawa
- Journal Title
  
  Microbes Environ.
  
  Volume: 28 Pages: 391-395
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/23979487
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] Identification of Important Volatiles in Fresh and Processing Carrot Varieties: Using Kuroda and Flakee Types2013
- Author(s)
  Fukuda, T., Tanaka, H., Ihori, H., Okazaki, K., Shinano, T. and Fukumori, Y.
- Journal Title
  
  FSTR
  
  Volume: 19 Issue: 3 Pages: 497-504
- DOI
  10.3136/fstr.19.497
- NAID
  10031177100
- ISSN
  1344-6606, 1881-3984
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] Metabolite profiling of mizuna (Brassica rapa L. var. Nipponsinica) to evaluate the effects of organic matter amendments2013
- Author(s)
  Watanabe, A., Okazaki, K., Watanabe, T., Osaki, M., Shinano, T.
- Journal Title
  
  Journal of Agricultural and Food Chemistry
  
  Volume: 61(5) Issue: 5 Pages: 1009-1016
- DOI
  10.1021/jf3039132
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052, KAKENHI-PROJECT-24580088
[Journal Article] Mitigation of peroxidative stress for barley exposed to cadmium in the presence of water-extractable organic matter from compost-like materials2013
- Author(s)
  Tachibana, N., Nagasawa, K., Wang, B., Nishiya, K., Fukushima, M., Kanno, H., Shinano, T. and Okazaki, K.
- Journal Title
  
  Chemosphere
  
  Volume: 93(4) Issue: 4 Pages: 695-700
- DOI
  10.1016/j.chemosphere.2013.06.038
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] Impact of <i>Azospirillum</i> sp. B510 Inoculation on Rice-Associated Bacterial Communities in a Paddy Field2013
- Author(s)
  Bao, Z., K. Sasaki, T. Okubo, S. Ikeda, M. Anda, E. Hanzawa, K. Kakizaki, T. Sato, H. Mitsui, and K. Minamisawa.
- Journal Title
  
  Microbes and Environments
  
  Volume: 28 Issue: 4 Pages: 487-490
- DOI
  10.1264/jsme2.ME13049
- NAID
  130003382017
- ISSN
  1342-6311, 1347-4405
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J07034, KAKENHI-PROJECT-12J07071, KAKENHI-PROJECT-23248052
[Journal Article] 長崎県水稲葉枯症-発症に伴う体内代謝変化のメタボロミクスによる解析-2012
- Author(s)
  岡崎圭毅
- Journal Title
  
  日本土壌肥料学雑誌
  
  Volume: (未定)(受理済)
- NAID
  110009593706
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] Autoregulation of nodulation interferes with impacts of nitrogen fertilization levels on the leaf-associated bacterial community in soybeans2011
- Author(s)
  Ikeda, S.
- Journal Title
  
  Applied Environmental Microbiology
  
  Volume: 77 Issue: 6 Pages: 1973-1980
- DOI
  10.1128/aem.02567-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20404023, KAKENHI-PROJECT-22580074, KAKENHI-PROJECT-23248052
[Journal Article] The genotype of the calcium/calmodulin-dependent protein kinase gene (CCaMK) determines bacterial community diversity in rice roots under paddy and upland field conditions2011
- Author(s)
  Ikeda S., T. Okubo, N. Takeda, M. Banba, K. Sasaki, H. Imaizumi-Anraku, S. Fujihara, Y. Ohwaki, K. Ohshima, Y. Fukuta, S. Eda, H. Mitsui, M. Hattori, T. Sato, T. Shinano, and K. Minamisawa
- Journal Title
  
  Appl. Environ. Microbiol.
  
  Volume: 77 Pages: 4399-4405
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/21551283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23248052
[Journal Article] The Genotype of the Calcium/Calmodulin-Dependent Protein Kinase Gene (CCaMK) Determines Bacterial Community Diversity in Rice Roots under Paddy and Upland Field Conditions2011
- Author(s)
  Ikeda, S.
- Journal Title
  
  Applied Environmental Microbiology
  
  Volume: 77 Issue: 13 Pages: 4399-4405
- DOI
  10.1128/aem.00315-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20404023, KAKENHI-PROJECT-22580074, KAKENHI-PROJECT-23248052
[Journal Article] Differences in the metabolite profiles of spinach (Spinacia oleracea L.) leaf in different concentrations of nitrate in the culture solution2008
- Author(s)
  Okazaki, K.
- Journal Title
  
  Plant and Cell Physiology 47
  
  Pages: 170-177
- NAID
  10027328660
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] 有機農業への新アプローチ2008
- Author(s)
  Okazaki, K.
- Journal Title
  
  Plant and Cell Physiology 49
  
  Pages: 170-177
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] Differences in the metabolite profiles of spinach(Spinacia oleracea L.)leaf in different concentrations of nitrate in the culture solution.2008
- Author(s)
  Okazaki, K.
- Journal Title
  
  Plant Cell and Physiology 49
  
  Pages: 170-177
- NAID
  10027328660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] Differences in the metabolite profiles of spinach (Spinacia oleracea L.) leaf in different concentrations of nitrate in the culture solution.2007
- Author(s)
  岡崎圭毅
- Journal Title
  
  生物工学会誌 85
  
  Pages: 482-484
- NAID
  10027328660
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] Effect of nitrogen nutrition on metabolic profile2007
- Author(s)
  Okazaki, K.
- Journal Title
  
  Seibutsu-Kogaku Kaishi 85
  
  Pages: 482-484
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] 窒素栄養が代謝プロファイルに与える影響の解析2007
- Author(s)
  岡崎圭毅
- Journal Title
  
  生物工学会誌 85
  
  Pages: 482-484
- NAID
  110006479633
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] Difference in carbon distribution of initial photoassimilates between soybean and rice was revealed by 20 s pulse-300 s chase experiments.2005
- Author(s)
  Okazaki, K.
- Journal Title
  
  Soil Science and Plant Nutrition 51・6
  
  Pages: 835-840
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] Difference in carbon distribution of initial photoassimilates between soybean and rice was revealed by 20s pulse-300s chase experiments2005
- Author(s)
  Okazaki, K.
- Journal Title
  
  Soil Science and Plant Nutrition 51
  
  Pages: 835-840
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Journal Article] Difference in carbon distribution of initial photoassimilates between soy bean and rice was revealed by 20s pulse-300s chase experiments.2005
- Author(s)
  Okazaki, K.
- Journal Title
  
  Soil Science and Plant Nutrition 51
  
  Pages: 835-840
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17380042
[Patent] 植物の乾燥ストレス診断方法2019
- Inventor(s)
  岡崎圭毅、田中福代
- Industrial Property Rights Holder
  岡崎圭毅、田中福代
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-219278
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17K07704
[Presentation] Inoculation of endophytic bacteria stimulate the storage root development in sweet potatoes2019
- Author(s)
  Yoshinari Ohwaki, Junko Terakado-Tonooka, Keiki Okazaki
- Organizer
  Microbe-Assisted Crop Production- Opportunities, Challenges and Needs
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07634
[Presentation] Evaluating Soybean Drought Status with Leaf Metabolite Indices.2019
- Author(s)
  Keiki Okazaki,Fukuyo Tanaka,Yoshinari Owaki
- Organizer
  ASA, CSSA and SSSA International Annual Meetings
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07704
[Presentation] The diversity of nitrogen-fixing endophyte in association with the roots and shoots of rice and sweet potatoes.2016
- Author(s)
  Yoshinari Ohwaki, Junko Terakado-Tonooka, Keiki Okazaki, Fukuyo Tanaka
- Organizer
  16th International Symposium on Microbial Ecology
- Place of Presentation
  モントリオール（カナダ）
- Year and Date
  2016-08-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450487
[Presentation] RILsを用いた大豆青立ち耐性機構の解明　1. 包括的元素分析による解析2016
- Author(s)
  中村卓司・山田哲也・渡部敏裕・岡崎圭毅
- Organizer
  日本土壌肥料学会
- Place of Presentation
  佐賀大学　(佐賀県佐賀市)
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-25450089
[Presentation] 土壌の加湿処理がダイズの代謝プロファイルに及ぼす影響2015
- Author(s)
  岡崎圭毅,中村卓司,田中福代,岡紀邦
- Organizer
  日本土壌肥料学会
- Place of Presentation
  京都大学　(京都府京都市)
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-25450089
[Presentation] 土壌容量がダイズの代謝プロファイルに及ぼす影響2015
- Author(s)
  岡崎圭毅,中村卓司,田中福代,大脇良成,岡紀邦
- Organizer
  日本土壌肥料学会
- Place of Presentation
  京都大学　(京都府京都市)
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-25450089
[Presentation] 作物の生産性向上に関わる成分解析 1.代謝産物解析の利用2014
- Author(s)
  岡崎圭毅・中村卓司・岡紀邦・大友量・杉戸智子・信濃卓郎
- Organizer
  日本作物学会
- Place of Presentation
  千葉大学
- Data Source
  KAKENHI-PROJECT-25450089
[Presentation] 作物の生産性向上に関わる成分解析 2.大豆生産性と子実元素との関係2014
- Author(s)
  中村卓司・林怜史・村上則幸・辻博之・小松邦彦・岡崎圭毅・S.Zimin・Q. Chu・渡部敏裕
- Organizer
  日本作物学会
- Place of Presentation
  千葉大学
- Data Source
  KAKENHI-PROJECT-25450089
[Presentation] 水ストレス条件下における堆肥施用がダイズの代謝プロファイルに与える影響2013
- Author(s)
  岡崎圭毅、信濃卓郎、中村卓司、岡　紀邦
- Organizer
  日本土壌肥料学会
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-25450089
[Presentation] Suppression of the colonization of Aureimonas sp. residing on leaf bundle sheath of Lotus japonicus by autoregulation of nodulation2013
- Author(s)
  Mizue Anda, Seishi Ikeda, Shima Eda, Hisayuki Mitsui, Kiwamu Minamisawa
- Organizer
  18th International Congress on Nitrogen Fixation
- Place of Presentation
  Miyazaki, Japan
- Data Source
  KAKENHI-PROJECT-23248052
[Presentation] Rice methanotrophic diazotrophs as non-leguminous rhizobia2013
- Author(s)
  Kiwamu Minamisawa, Zhihua Bao, Kenji Seki, Dongyan Liu, Susumu Asakawa, Haruko Imaizumi-Anraku, Kazuhiro Sasaki, Seishi Ikeda, Akio Tani, Sachiko Masuda, Ryoji Mitsui, Takashi Okubo
- Organizer
  18th International Congress on Nitrogen Fixation
- Place of Presentation
  Miyazaki, Japan
- Data Source
  KAKENHI-PROJECT-23248052
[Presentation] Impacts of low nitrogen fertilizer on the diversity of bacterial community in a phytosphere of sugabee2013
- Author(s)
  Okazaki, K., Y. Kuroda, K. Taguchi, H. Takahashi, N. Koga and S. Ikeda
- Organizer
  18th International Congress on Nitrogen Fixation
- Place of Presentation
  Miyazaki, Japan
- Data Source
  KAKENHI-PROJECT-23248052
[Presentation] 水ストレス条件下における堆肥施用がダイズの代謝プロファイルに与える影響2013
- Author(s)
  岡崎圭毅,中村卓司,信濃卓郎,岡紀邦
- Organizer
  日本土壌肥料学会２０１３年度名古屋大会
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23380196
[Presentation] Effects of rice genotype on methane flux and root-associatedmethanotrophs in paddy rice2012
- Author(s)
  Zhihua Bao, Aya Watanabe, Takashi Okubo, Dongyan Liu, Seishi Ikeda, Kazuhiro Sasaki, Haruko Imaizumi-Anraku, Susumu Asagawa, Tadashi Sato, Hisayuki Mitsui, Kiwamu Minamisawa
- Organizer
  第28回微生物生態学会
- Place of Presentation
  豊橋
- Data Source
  KAKENHI-PROJECT-23248052
[Presentation] A novel mechanism to overcome aluminum toxicity in plants : Repression of ROS production by an enhancement of glycolysis.2011
- Author(s)
  Yamamoto, Y., Shinano, T., Nakamura, T., Okazaki, K., Izumi, I. and Sasaki, T.
- Organizer
  Ninth Keele Meeting on Aluminium
- Place of Presentation
  Niagara-on-the-lake, Ontario, Canada
- Data Source
  KAKENHI-PROJECT-21580078
[Presentation] タバコ培養細胞を用いたアルミニウムに応答した有機酸放出に伴う代謝変動の網羅的解析2011
- Author(s)
  山本洋子、信濃卓郎、中村卓司、岡崎圭毅、泉洋平、佐々木孝行
- Organizer
  日本土壌肥料学会
- Place of Presentation
  つくば
- Data Source
  KAKENHI-PROJECT-21580078
[Presentation] アルミニウムが糖代謝におよぼす影響:タバコ細胞における代謝変動の網羅的解析2010
- Author(s)
  山本洋子、信濃卓郎、中村卓司、岡崎圭毅、泉洋平、佐々木孝行
- Organizer
  日本土壌肥料学会年会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-21580078
[Presentation] 異なる窒素栄養条件で栽培した水耕ホウレンソウのGC-MSプロファイル解析2007
- Author(s)
  岡崎圭毅
- Organizer
  植物生理学会
- Place of Presentation
  松山
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Presentation] GC-MS profiling on spinach at different nitrogen sources2007
- Author(s)
  Okazaki, K.
- Organizer
  Japanese Society of Plant Physiologist
- Place of Presentation
  Matsuyama
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Presentation] Effect of different inorganic nitrogen sources on the metabolite profiling of spinach (Spinacea orelacea L.) with gas chromatography/mass spectrometry.2006
- Author(s)
  Okazaki, K.
- Organizer
  4th International Conference on Plant Metabolomics
- Place of Presentation
  Reading, UK
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Presentation] GC-MS一斉分析に寄る水耕液中の窒素形態がホウレンソウ体内成分に与える影響の解析2006
- Author(s)
  岡崎圭毅
- Organizer
  日本土壌肥料学会
- Place of Presentation
  秋田
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Presentation] Effect of nitrogen form in hydroponic culture on the spinach metabolites by GC-MS2006
- Author(s)
  Okazaki, K.
- Organizer
  Japanese Society of Soil Science and Plant Nutrition
- Place of Presentation
  Akita
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Presentation] Effect of different inorganic nitrogen sources on the metabolite profiling of spinach (Spinacea orelacea L.) with gas chromatography/mass spectrometry2006
- Author(s)
  Okazaki, K.
- Organizer
  4^<th> International Conference on Plant Metabolomics
- Place of Presentation
  Reading, UK
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380042
[Presentation] RILsを用いた大豆青立ち耐性機構に関わる代謝産物の解析
- Author(s)
  中村卓司、岡崎圭毅、山田哲也
- Organizer
  日本作物学会
- Place of Presentation
  日本大学生物資源科学部
- Year and Date
  2015-03-27 – 2015-03-28
- Data Source
  KAKENHI-PROJECT-25450089
[Presentation] テンサイ細根に共生する細菌の単離
- Author(s)
  岡崎和之、黒田洋輔、田口和憲、髙橋宙之、池田成志
- Organizer
  グリーンテクノバンク・てん菜研究会第11回技術研究発表会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-23248052

1. SHINANO Takuro (20235542)

# of Collaborated Projects: 5 results

# of Collaborated Products: 10 results
2. NAKAMURA Takuji (60399425)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
3. OHWAKI Yoshinari (60355542)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
4. YAMAMOTO Yoko (50166831)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. SASAKI Takayuki (60362985)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
6. IZUMI Yohei (10457210)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. YAMAMOTO Yasusi (40091251)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
8. MINAMISAWA Kiwamu (70167667)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. IKEDA Seishi (20396609)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
10. YAMASHITA Akifumi (00573180)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. SEKIGUCHI Hiroyuki (50466009)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. IWATA Yukiyoshi (70370591)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. Yamada Tetsuya (60414653)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
14. Fukusaki Eichiro (40273594)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. Watanabe Toshihiro (60360939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
16. 塔野岡純子 (00713314)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 河田智明 (40605177)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 田中福代 (50355541)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 南沢究

# of Collaborated Projects: 0 results

# of Collaborated Products: 10 results
20. 佐藤修正

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
21. 金子貴一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OKAZAKI Keiki 岡崎 圭毅

岡崎 圭毅 オカザキ ケイキ

Research Projects

Research Products

Co-Researchers

Mechanisms of hypoxic response during the initiation of physiological disorders in fruit.Principal Investigator

Principal Investigator

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Review Section

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Elucidation of new function of endophyte that stimulate storage root development in sweet potatoes

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Elucidation of growth and nitrogen acquisition mechanism considering metabolic response of soybean to environmental conditions.Principal Investigator

Principal Investigator

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Research Institution

The diversity and function of nitrogen-fixing endophyte in low-oxygen regions in plants

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The study of the mechanism of green stem disorder insensitivity of soybean RILs using metabolomics and ionomics techniques

Principal Investigator

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Material cycling in plant-associated bacteria by metagenome analysis

Principal Investigator

Project Period (FY)

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Research Institution

Development of evaluation method of soil microorganisms evenness

Principal Investigator

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Research Institution

Effects of aluminum on energy metabolism

Principal Investigator

Project Period (FY)

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Research Institution

Research on the dynamics of photosynthate distribution between chloroplast and cytosol

Principal Investigator

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[Book] 「根圏メタボロミクス」メタボロミクスの解析と応用技術2008

Author(s)

Publisher

Description

Data Source

[Journal Article] Low nitrogen fertilization adapts rice root microbiome to low nutrient environment by changing biogeochemical functions2014

Author(s)

Journal Title

NAID

URL

Data Source

[Journal Article] An Assessment of the Diversity of Culturable Bacteria from the Main Root of the Sugar Beet2014

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Effects of elevated carbon dioxide, elevated temperature, and rice growth stage on the community structure of rice root-associated bacteria2014

Author(s)

Journal Title

NAID

Data Source

OKAZAKI Keiki 岡崎圭毅

岡崎圭毅オカザキケイキ