Rchr
J-GLOBAL ID:200901067394109342   Update date: Mar. 20, 2024

Sakakibara Hitoshi

サカキバラ ヒトシ | Sakakibara Hitoshi
Affiliation and department:
Job title: Plant_Science_Center
Homepage URL  (1): https://www.agr.nagoya-u.ac.jp/~ck/
Research field  (1): Plants: molecular biology and physiology
Research keywords  (31): サイトカイニン ,  Cell-to-cell Communication ,  Stem Cell ,  窒素栄養 ,  遺伝子発現 ,  代謝 ,  アグロバクテリウム ,  イネ ,  シロイヌナズナ ,  植物病原菌 ,  グルタミン ,  窒素同化 ,  タンパク質 ,  トウモロコシ ,  グルタミン合成酵素 ,  配糖化 ,  His-Asp phosphorelay ,  土壌微生物 ,  二成分情報伝達系 ,  サイトカイニン合成酵素 ,  帯化 ,  Plant hormones ,  形質転換 ,  二酸化炭素 ,  葉緑体 ,  クロストーク ,  His-Aspリン酸リレー ,  受容体 ,  Plant productivity ,  Plant nutrition ,  Plant physiology
Research theme for competitive and other funds  (26):
  • 2021 - 2024 Study on physiological role of cell wall-associated cytokinin ribosidase
  • 2019 - 2024 Development of "super-bio-functions" by plasma-activated biological substances
  • 2019 - 2023 Elucidation of structure and function of novel cytokinins produced by phytopathogen
  • 2017 - 2022 Principles of pluripotent stem cells underlying plant vitality
  • 2017 - 2022 Study on role of phytohormones in regulation of stem cell proliferation
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Papers (300):
  • Takushi Hachiya, Nobue Makita, Liên Bach, Alain Gojon, Tsuyoshi Nakagawa, Hitoshi Sakakibara. Genetic and transcriptomic dissection of nitrate-independent function of Arabidopsis NRT1.1/NPF6.3/CHL1 under high ammonium condition. 2023
  • Mikiko Kojima, Nobue Makita, Kazuki Miyata, Mika Yoshino, Akira Iwase, Miwa Ohashi, Alicia Surjana, Toru Kudo, Noriko Takeda-Kamiya, Kiminori Toyooka, et al. A cell wall-localized cytokinin/purine riboside nucleosidase is involved in apoplastic cytokinin metabolism in Oryza sativa. Proceedings of the National Academy of Sciences USA. 2023. 120. 36
  • Yukari Nagatoshi, Kenta Ikazaki, Yasufumi Kobayashi, Nobuyuki Mizuno, Ryohei Sugita, Yumiko Takebayashi, Mikiko Kojima, Hitoshi Sakakibara, Natsuko I. Kobayashi, Keitaro Tanoi, et al. Phosphate starvation response precedes abscisic acid response under progressive mild drought in plants. Nature Communications. 2023. 14. 1
  • Takatoshi Kiba, Kahori Mizutani, Aimi Nakahara, Yumiko Takebayashi, Mikiko Kojima, Tokunori Hobo, Yuriko Osakabe, Keishi Osakabe, Hitoshi Sakakibara. The trans-zeatin-type side-chain modification of cytokinins controls rice growth. Plant physiology. 2023. 192. 3. 2457-2474
  • Md. Nuruzzaman, Mikiko Kojima, Masato Sato, Yumiko Takebayashi, Mozammel Hoque, Satoru Okamoto, Daniel J. Shea, Ryo Fujimoto, Eigo Fukai, Hitoshi Sakakibara, et al. Comparative anatomical and hormonal analyses between kohlrabi and broccoli seedlings: Relevance to kohlrabi stem tuber initiation. Scientia Horticulturae. 2023. 316. 112002-112002
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MISC (92):
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Patents (16):
Education (2):
  • 1988 - 1992 Nagoya University Graduate School of Agricultural Sciences Department of Agricultural Chemistry
  • 1984 - 1988 Nagoya University School of Agricultural Sciences Department of Agricultural Chemistry
Professional career (1):
  • Doctor of Agriculture
Work history (4):
  • 2015/04 - 現在 Nagoya University Graduate School of Bioagricultural Sciences Professor
  • 2006/10 - 2018/03 RIKEN Group director
  • 2000/10 - 2006/09 理化学研究所 チームリーダー
  • 1992/04 - 2000/09 Nagoya University School of Agricultural Sciences
Awards (19):
  • 2023/11 - Medal with Purple Ribbon
  • 2023/10 - Nagoya University Ishii Kenichiro Award
  • 2023/03 - Japanese Society of Plant Physiologists JSPP Award
  • 2022/11 - Clarivate Analytics Highly Cited Researcher
  • 2021/11 - Clarivate Analyticse Highly Cited Researcher
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Association Membership(s) (6):
American Society of Plant Biologists ,  植物化学調節学会 ,  日本分子生物学会 ,  日本植物学会 ,  日本農芸化学会 ,  日本植物生理学会
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