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NAGAI Keisuke  永井 啓祐

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Nagai Keisuke  永井 啓祐

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Researcher Number 30648473
Other IDs
Affiliation (Current) 2025: 名古屋大学, 生物機能開発利用研究センター, 助教
Affiliation (based on the past Project Information) *help 2019 – 2024: 名古屋大学, 生物機能開発利用研究センター, 助教
2016 – 2018: 名古屋大学, 生物機能開発利用研究センター, 特任助教
Review Section/Research Field
Principal Investigator
Basic Section 39010:Science in plant genetics and breeding-related / Plant molecular biology/Plant physiology
Except Principal Investigator
Basic Section 39010:Science in plant genetics and breeding-related
Keywords
Principal Investigator
イネ / 洪水耐性 / 浮イネ / 介在分裂組織 / ジベレリン / 節間伸長 / 茎構造 / 低酸素応答 / イネ科作物 / 環境適応 … More / 髄腔 / 節 / 通気組織 / 茎 / 耐水性 / ジベレリン応答性 / 植物生理 / WOX遺伝子 / ストレス / 生理学 / 遺伝学 / 植物 / 撥水性 / 酸素動態 / 植物ホルモン / エチレン / 低酸素 … More
Except Principal Investigator
イネ / オミクス / 量的形質遺伝子座 / 有用遺伝子同定 Less
  • Research Projects

    (4 results)
  • Research Products

    (34 results)
  • Co-Researchers

    (7 People)
  •  有用遺伝子探索を革新するオミクスベースクローニング法の実証

    • Principal Investigator
      古田 智敬
    • Project Period (FY)
      2023 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 39010:Science in plant genetics and breeding-related
    • Research Institution
      Okayama University
  •  Elucidation of a novel water-resistance mechanism in rice stems and construction of a molecular basis for breeding applications.Principal Investigator

    • Principal Investigator
      永井 啓祐
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 39010:Science in plant genetics and breeding-related
    • Research Institution
      Nagoya University
  •  Elucidation of molecular mechanism of water stress tolerance in rice internode.Principal Investigator

    • Principal Investigator
      Keisuke Nagai
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 39010:Science in plant genetics and breeding-related
    • Research Institution
      Nagoya University
  •  Elucidation of molecular mechanism of flood tolerance by internode elongation in deepwater ricePrincipal Investigator

    • Principal Investigator
      Nagai Keisuke
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Plant molecular biology/Plant physiology
    • Research Institution
      Nagoya University

All 2023 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

  • [Journal Article] Regulator of Awn Elongation 3, an E3 ubiquitin ligase, is responsible for loss of awns during African rice domestication2023

    • Author(s)
      Bessho-Uehara Kanako、Masuda Kengo、Wang Diane R.、Angeles-Shim Rosalyn B.、Obara Keisuke、Nagai Keisuke、Murase Riri、Aoki Shin-ichiro、Furuta Tomoyuki、Miura Kotaro、Wu Jianzhong、Yamagata Yoshiyuki、Yasui Hideshi、Kantar Michael B.、Yoshimura Atsushi、Kamura Takumi、McCouch Susan R.、Ashikari Motoyuki
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 120 Issue: 4

    • DOI

      10.1073/pnas.2207105120

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H03208, KAKENHI-PROJECT-20K22644, KAKENHI-PROJECT-23K23575, KAKENHI-PROJECT-21K15115
  • [Journal Article] Can the Wild Perennial, Rhizomatous Rice Species Oryza longistaminata be a Candidate for De Novo Domestication?2023

    • Author(s)
      Tong Shuai、Ashikari Motoyuki、Nagai Keisuke、Pedersen Ole
    • Journal Title

      Rice

      Volume: 16 Issue: 1

    • DOI

      10.1186/s12284-023-00630-7

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K23575
  • [Journal Article] Molecular mechanism of internode elongation in rice2023

    • Author(s)
      Nagai Keisuke、Ashikari Motoyuki
    • Journal Title

      Breeding Science

      Volume: 73 Issue: 2 Pages: 108-116

    • DOI

      10.1270/jsbbs.22086

    • ISSN
      1344-7610, 1347-3735
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K23575
  • [Journal Article] SNORKEL Genes Relating to Flood Tolerance Were Pseudogenized in Normal Cultivated Rice2022

    • Author(s)
      Nagai Keisuke、Kurokawa Yusuke、Mori Yoshinao、Minami Anzu、Reuscher Stefan、Wu Jianzhong、Matsumoto Takashi、Ashikari Motoyuki
    • Journal Title

      Plants

      Volume: 11 Issue: 3 Pages: 376-376

    • DOI

      10.3390/plants11030376

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K15815, KAKENHI-PROJECT-22K14880, KAKENHI-PLANNED-20H05912, KAKENHI-PROJECT-22H04978
  • [Journal Article] Deep Fluorescence Observation in Rice Shoots via Clearing Technology2022

    • Author(s)
      Niimi Yoko、Nagai Keisuke、Ashikari Motoyuki、Mizuta Yoko
    • Journal Title

      Journal of Visualized Experiments

      Volume: 184 Issue: 184 Pages: 1-13

    • DOI

      10.3791/64116

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-ORGANIZER-20H05778, KAKENHI-PLANNED-20H05779, KAKENHI-PROJECT-23K23575, KAKENHI-PLANNED-20H05912, KAKENHI-PROJECT-22H04978
  • [Journal Article] Elucidation of molecular mechanism of internode elongation in rice2022

    • Author(s)
      Nagai Keisuke
    • Journal Title

      Breeding Research

      Volume: 24 Issue: 2 Pages: 195-201

    • DOI

      10.1270/jsbbr.22J09

    • ISSN
      1344-7629, 1348-1290
    • Year and Date
      2022-12-01
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K23575
  • [Journal Article] Noninvasive imaging of hollow structures and gas movement revealed the gas partial‐pressure‐gradient‐driven long‐distance gas movement in the aerenchyma along the leaf blade to submerged organs in rice2021

    • Author(s)
      Yin Yong‐Gen、Mori Yoshinao、Suzui Nobuo、Kurita Keisuke、Yamaguchi Mitsutaka、Miyoshi Yuta、Nagao Yuto、Ashikari Motoyuki、Nagai Keisuke、Kawachi Naoki
    • Journal Title

      New Phytologist

      Volume: 232 Issue: 5 Pages: 1974-1984

    • DOI

      10.1111/nph.17726

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K15815, KAKENHI-PLANNED-20H05912, KAKENHI-PROJECT-20H04465
  • [Journal Article] Antagonistic regulation of the gibberellic acid response during stem growth in rice2020

    • Author(s)
      Nagai Keisuke et al.
    • Journal Title

      Nature

      Volume: 584 Issue: 7819 Pages: 109-114

    • DOI

      10.1038/s41586-020-2501-8

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K06043, KAKENHI-PROJECT-19K15815, KAKENHI-PROJECT-17H03751, KAKENHI-PLANNED-16H06466, KAKENHI-PLANNED-17H06471, KAKENHI-PROJECT-20H00424, KAKENHI-PLANNED-17H06473, KAKENHI-PROJECT-19H02930
  • [Journal Article] Metabolite and Phytohormone Profiling Illustrates Metabolic Reprogramming as an Escape Strategy of Deepwater Rice during Partially Submerged Stress2020

    • Author(s)
      Fukushima Atsushi、Kuroha Takeshi、Nagai Keisuke、Hattori Yoko、Kobayashi Makoto、Nishizawa Tomoko、Kojima Mikiko、Utsumi Yoshinori、Oikawa Akira、Seki Motoaki、Sakakibara Hitoshi、Saito Kazuki、Ashikari Motoyuki、Kusano Miyako
    • Journal Title

      Metabolites

      Volume: 10 Issue: 2 Pages: 68-68

    • DOI

      10.3390/metabo10020068

    • NAID

      120007132876

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K06274, KAKENHI-PROJECT-19K15815, KAKENHI-PROJECT-17K07663
  • [Journal Article] Evaluation of backcrossed pyramiding lines of the yield-related gene and the bacterial leaf blight resistant genes2020

    • Author(s)
      Shuto Yamada, Yusuke Kurokawa, Keisuke Nagai, Rosalyn B Angeles-Shim, Hideshi Yasui, Naruto Furuya, Atsushi Yoshimura, Kazuyuki Doi, Motoyuki Ashikari, and Hidehiko Sunohara
    • Journal Title

      Journal of international cooperation for agricultural development

      Volume: 18 Pages: 18-28

    • NAID

      120007182024

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Journal Article] Diel O2 dynamics in partially and completely submerged deepwater rice: Leaf gas films enhance internodal O2 status, influence gene expression and accelerate stem elongation for ‘Snorkelling’ during submergence.2019

    • Author(s)
      Y. Mori, Y. Kurokawa, M. Koike. A. I. Malik, T. D. Colmer, M. Ashikari, O. Pedersen and K. Nagai
    • Journal Title

      Plant and Cell Physiology

      Volume: 60 Issue: 5 Pages: 973-985

    • DOI

      10.1093/pcp/pcz009

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K15815, KAKENHI-PLANNED-17H06473
  • [Journal Article] Breeding Applications and Molecular Basis of Semi-dwarfism in Rice2018

    • Author(s)
      Nagai Keisuke、Hirano Ko、Angeles-Shim Rosalyn B.、Ashikari Motoyuki
    • Journal Title

      Rice Genomics, Genetics and Breeding

      Volume: - Pages: 155-176

    • DOI

      10.1007/978-981-10-7461-5_9

    • ISBN
      9789811074608, 9789811074615
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Journal Article] Time-Course Transcriptomics Analysis Reveals Key Responses of Submerged Deepwater Rice to Flooding2018

    • Author(s)
      Minami Anzu、Yano Kenji、Gamuyao Rico、Nagai Keisuke et. al.
    • Journal Title

      Plant Physiology

      Volume: 176 Issue: 4 Pages: 3081-3102

    • DOI

      10.1104/pp.17.00858

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K18565, KAKENHI-PROJECT-17K15209, KAKENHI-PLANNED-17H06473, KAKENHI-PROJECT-16J08722, KAKENHI-PROJECT-18K06274, KAKENHI-PROJECT-17K15136
  • [Journal Article] Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance.2018

    • Author(s)
      Kurokawa, Y., Nagai, K., Huan, P. D., Shimazaki, K., Qu, H., Mori, Y., Toda, Y., Kuroha, T., Hayashi, N., Aiga, S., Itoh, J.-i., Yoshimura, A., Sasaki-Sekimoto, Y., Ohta, H., Shimojima, M., Malik, A. I., Pedersen, O., Colmer, T. D. and Ashikari, M.
    • Journal Title

      New Phytologist

      Volume: - Issue: 4 Pages: 1558-1569

    • DOI

      10.1111/nph.15070

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-16H01230, KAKENHI-PLANNED-17H06473, KAKENHI-PROJECT-16H04857, KAKENHI-PROJECT-18K06274, KAKENHI-PROJECT-16K18565
  • [Journal Article] Ethylene-gibberellin signaling underlies adaptation of rice to periodic flooding2018

    • Author(s)
      T Kuroha, K Nagai, R Gamuyao, D R Wang, T Furuta, M Nakamori, T Kitaoka, K Adachi, A Minami, Y Mori, K Mashiguchi, Y Seto, S Yamaguchi, M Kojima, H Sakakibara, J Wu, K Ebana, N Mitsuda, M Ohme-Takagi, S Yanagisawa, M Yamasaki, R Yokoyama, K Nishitani, T Mochizuki, G Tamiya, S R McCouch, and M Ashikari
    • Journal Title

      Science

      Volume: 361 Issue: 6398 Pages: 181-186

    • DOI

      10.1126/science.aat1577

    • NAID

      120006529624

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K06274, KAKENHI-PROJECT-17K19374, KAKENHI-PLANNED-17H06473, KAKENHI-PLANNED-17H06474, KAKENHI-PLANNED-18H05489, KAKENHI-PROJECT-17H03691, KAKENHI-PROJECT-16K07389, KAKENHI-PROJECT-16K08638, KAKENHI-PROJECT-16K18565, KAKENHI-PROJECT-17K15136
  • [Journal Article] Hormone Distribution And Transcriptome Profiles In Bamboo Shoots Provide Insights On Bamboo Stem Emergence And Growth2017

    • Author(s)
      Rico Gamuyao, Keisuke Nagai, Madoka Ayano, Yoshinao Mori, Anzu Minami, Mikiko Kojima, Takamasa Suzuki, Hitoshi Sakakibara, Tetsuya Higashiyama, Motoyuki Ashikari, Stefan Reuscher
    • Journal Title

      PLANT & CELL PHYSIOLOGY

      Volume: 58 Issue: 4 Pages: 702-716

    • DOI

      10.1093/pcp/pcx023

    • NAID

      120006343684

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Journal Article] eQTLs Regulating Transcript Variations Associated with Rapid Internode Elongation in Deepwater Rice2017

    • Author(s)
      1.Takeshi Kuroha, Keisuke Nagai, Yusuke Kurokawa, Yoshiaki Nagamura, Miyako Kusano, Hideshi Yasui, Motoyuki Ashikari, Atsushi Fukushima
    • Journal Title

      Frontiers in Plant Science

      Volume: 8 Pages: 1753-1753

    • DOI

      10.3389/fpls.2017.01753

    • NAID

      120007134740

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K07663, KAKENHI-PROJECT-16K18565, KAKENHI-PLANNED-17H06473
  • [Presentation] イネ節間伸長の分子機構の解明2022

    • Author(s)
      永井啓祐
    • Organizer
      日本育種学会第141回講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] Elucidation of water-tolerant mechanism by gas permeability in rice node2022

    • Author(s)
      Keisuke Nagai
    • Organizer
      International Society of Plant Anaerobiosis Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K23575
  • [Presentation] 節間伸長促進因子SNORKEL-LIKEsの偽遺伝子化による水田イネ短稈化機構の解明2022

    • Author(s)
      永井啓祐、芦苅基行
    • Organizer
      日本育種学会第141回講演会
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] The regulation of phase transition in rice internode2021

    • Author(s)
      永井啓祐、森欣順、石川慎、Rico Gamuyao、新美陽子、保浦徳典、福田萌莉、榊原均、古田智敬、久野 裕、佐 藤 和 広、赤木剛士、小嶋美紀子、竹林 裕美子、福島敦史、氷室泰代、小林正智、呉健忠、アキリ亘、吉田綾、辻寛之、佐藤豊、芦苅基行
    • Organizer
      第62回日本植物生理学会年会
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] イネ節間におけるジベレリンに応答した拮抗的伸長制御機構2021

    • Author(s)
      永井啓祐、森欣順、石川慎、Rico Gamuyao、新美陽子、保浦徳典、福田萌莉、榊原均、古田智敬、久野 裕、佐 藤 和 広、赤木剛士、小嶋美紀子、竹林 裕美子、福島敦史、氷室泰代、小林正智、呉健忠、アキリ亘、吉田綾、辻寛之、佐藤豊、芦苅基行
    • Organizer
      日本育種学会第139回講演会
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] ACE1とDEC1によるイネ節間伸長のantagonistic制御22020

    • Author(s)
      永井啓祐、森欣順、石川慎、Rico Gamuyao、新美陽子、保浦徳典、福田萌莉、榊原均、古田智敬、久野 裕、佐 藤 和 広、赤木剛士、小嶋美紀子、竹林 裕美子、福島敦史、氷室泰代、小林正智、呉健忠、アキリ亘、吉田綾、辻寛之、佐藤豊、芦苅基行
    • Organizer
      日本植物学会第84回大会
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] イネ節間伸長の開始制御機構の解明2020

    • Author(s)
      永井啓祐、森欣順、石川慎、Rico Gamuyao、新美陽子、保浦徳典、福田萌莉、榊原均、古田智敬、久野 裕、佐 藤 和 広、赤木剛士、小嶋美紀子、竹林 裕美子、福島敦史、氷室泰代、小林正智、呉健忠、アキリ亘、吉田綾、辻寛之、佐藤豊、芦苅基行
    • Organizer
      日本育種学会第138回講演会
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] イネ節間伸長における拮抗的制御機構2020

    • Author(s)
      永井啓祐,芦苅基行
    • Organizer
      第61回日本植物生理学会年会
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] Antagonistic regulatory mechanism by accelerating and decelerating factors in internode elongation of rice for flooding adaptation.2019

    • Author(s)
      Keisuke Nagai, Shin Ishikawa, Mori Yoshinao, Yoko Niimi, Tokunori Hobo, Motoyuki Ashikari
    • Organizer
      The 13th International Society of Plant Anaerobiosis Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K15815
  • [Presentation] イネ節の効率的な気体透過性による耐水性機構の解明2018

    • Author(s)
      永井啓祐
    • Organizer
      第34回資源植物科学シンポジウム、第10回植物ストレス科学研究シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Presentation] イネが水田で生きるためには~コンペイ糖状細胞の発見とガス交換の仕組み~2017

    • Author(s)
      永井啓祐
    • Organizer
      2017年遺伝学研究所研究会「イネ分子遺伝学の方向性」
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Presentation] 植物が水辺で生きる2017

    • Author(s)
      永井啓祐
    • Organizer
      日本育種学会 第132回講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Presentation] イネがイネであるために~茎の形態から~2017

    • Author(s)
      永井啓祐
    • Organizer
      第3回農学中手の会
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Presentation] Oxygen transport through rice node tissue2017

    • Author(s)
      Keisuke Nagai
    • Organizer
      IGER symposium on Long0distance signaling in plant
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Presentation] Anatomic analysis of aerenchyma in grasses2016

    • Author(s)
      Keisuke Nagai, Yoshinao Mori, Tim Colmer, Ole Pedersen and Motoyuki Ashikari
    • Organizer
      International society for plant anaerobiosis
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2016-09-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Presentation] イネ節間伸長制御機構の組織化学的解析2016

    • Author(s)
      大里美咲、永井啓祐、芦苅基行
    • Organizer
      日本育種学会
    • Place of Presentation
      鳥取大学
    • Year and Date
      2016-09-25
    • Data Source
      KAKENHI-PROJECT-16K18565
  • [Presentation] イネ科植物における節間通気組織の形態学的解析2016

    • Author(s)
      永井啓祐、大里美咲、芦苅基行
    • Organizer
      イネ遺伝学・分子生物学ワークショップ
    • Place of Presentation
      名古屋大学
    • Year and Date
      2016-07-04
    • Data Source
      KAKENHI-PROJECT-16K18565
  • 1.  古田 智敬 (70774008)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  鳥羽 大陽 (10585160)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  黒羽 剛 (50415155)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 4.  FUKUSHIMA Atsushi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 5.  嘉村 巧
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 6.  伊藤 純一
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 7.  水多 陽子
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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