Rchr
J-GLOBAL ID：200901019212325156   Update date: Oct. 04, 2024

Naoki Hirotsu

ヒロツ ナオキ | Naoki Hirotsu
Affiliation and department：
Toyo University Faculty of Life Sciences

About Toyo University Faculty of Life Sciences


Job title： Professor
Homepage URL  (1)： https://sites.google.com/toyo.jp/hirotsulab/
Research field  (4)： Crop production science ,  Plants: molecular biology and physiology ,  Bioorganic chemistry ,  Plant genetics and breeding
Research keywords  (11)： Rice ,  Grain yield ,  Photosynthesis ,  Environmental response ,  QTL ,  Amphibious plants ,  phytic acid ,  フィターゼ ,  水草 ,  アンタゴニスト ,  創薬
Research theme for competitive and other funds  (8)：
  • 2023 - 2026 Development of phytic acid biosynthetic enzyme inhibitors to reduce the phytic acid content of rice grain.
  • 2020 - 2023 Designing of TGW6 antagonist toward improving grain size in rice.
  • 2016 - 2019 The Effect of Loss of TGW6 on Starch Accumulation and Toranslocation in Rice
  • 2017 - 2019 Ceylon Cinnamon Value Chain Development: Making global market space for value chain actors
  • 2013 - 2015 Physiological characterization of quantitative trait loci involving for biomass production in rice
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Papers (48)：
  • Genki Horiguchi, Ryoma Oyama, Tatsuki Akabane, Nobuhiro Suzuki, Etsuko Katoh, Yusuke Mizokami, Ko Noguchi, Naoki Hirotsu. Cooperation of an external carbonic anhydrase and HCO3- transporter supports underwater photosynthesis in submerged leaves of the amphibious plant Hygrophila difformis. Annals of Botany. 2024
  • Tatsuki Akabane, Nobuhiro Suzuki, Kazuyoshi Ikeda, Tomoki Yonezawa, Satoru Nagatoishi, Hiroyoshi Matsumura, Takuya Yoshizawa, Wataru Tsuchiya, Satoshi Kamino, Kouhei Tsumoto, et al. THOUSAND-GRAIN WEIGHT 6, which is an IAA-glucose hydrolase, preferentially recognizes the structure of the indole ring. Scientific reports. 2024. 14. 1. 6778-6778
  • Perera, I., Hirotsu, N. Improving bioavailability of zinc in rice grains by reducing antinutrients through genetic engineering. Genetic Engineering and Genome Editing for Zinc Biofortification of Rice. 2023
  • Devarahandhi Achini Melda De Silva, Christophe Hano, Renda Kankanamge Chaturika Jeewanthi, Rajapakshage Heshani Navoda Rajapaksha, Weddagala Mudiyanselage Tharaka Bilindu Weddagala, Naoki Hirotsu, Bun-ichi Shimizu, Munasinghe Arachchige Jagath Priyantha Munasinghe. Clean vs dirty labels: Transparency and authenticity of the labels of Ceylon cinnamon. PLOS ONE. 2021. 16. 11. e0260474-e0260474
  • Tatsuki Akabane, Nobuhiro Suzuki, Wataru Tsuchiya, Takuya Yoshizawa, Hiroyoshi Matsumura, Naoki Hirotsu, Etsuko Katoh. Expression, purification and crystallization of TGW6, which limits grain weight in rice. Protein Expression and Purification. 2021. 188. 105975-105975
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MISC (56)：
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Patents (4)：
Books (2)：
  • Genetic Engineering and Genome Editing for Zinc Biofortification of Rice
    Academic Press, Elsevier 2023 ISBN:9780323854061
  • Food Security and Climate Change
    Wiley-Blackwell 2019 ISBN:9781119180647
Lectures and oral presentations  (43)：
  • The Effect of IAA Inhibitor on Starch Accumulation in Rice Leaves
    (5th International Rice Congress 2018)
  • Effect of loss of TGW6 on starch translocation and grain filling
    (5th International Rice Congress 2018)
  • Underwater photosynthesis of amphibious plant leaves developed in terrestrial and submerged conditions.
    (Plant Biology 2018 2018)
  • Assessment of yield, yield related traits and protein fractions content in twelve finger millet (<I>Eleusine coracana </I>(L.) Gaertn) accessions
    (Abstracts of Meeting of the CSSJ 2018)
  • Effect of loss of <I>TGW6</I> on starch translocation and grain filling
    (Abstracts of Meeting of the CSSJ 2018)
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Education (3)：
  • 2000 - 2005 Tohoku University
  • 1996 - 2000 Tohoku University Faculty of Agriculture
  • 1992 - 1995 福岡県立小倉高等学校
Professional career (1)：
  • Doctor of Agriculture (Tohoku University)
Work history (6)：
  • 2018/04 - 現在 Toyo University Faculty of Life Sciences Professor
  • 2019/10 - 2021/08 National Institute of Fundamental Studies, Sri Lanka, Adjunct Professor
  • 2016/04 - 2019/03 University of Southern Queensland, Centre for Crop Health, Adjunct Associate Professor
  • 2010/04 - 2018/03 Toyo University Faculty of Life Sciences, Department of Life Sciences
  • 2015/04 - 2016/03 University of Southern Queensland, Center for Crop Health, Visiting Academic
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Committee career (4)：
  • 2022/04 - 現在 Plant Production Science, Editor
  • 2021/04 - 現在 Frontiers in Plant Science (Plant Physiology section), Associate Editor
  • 2020/03 - 現在 Plants, Editorial Board Members
  • 2018/04 - 現在 文部科学省 科学技術・学術政策研究所 科学技術予測センター 専門調査員
Awards (2)：
  • 2020/03 - Japanese Society of Crop Science Research Award Genetic and physiological studies of rice yield and its related traits
  • 2010/03 - Japanese Society of Crop Science Best Paper Award
Association Membership(s) (4)：
THE BOTANICAL SOCIETY OF JAPAN ,  THE JAPANESE SOCIETY OF PHOTOSYNTHESIS RESEARCH ,  日本作物学会 ,  日本植物生理学会
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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