Kasahara Hiroyuki 笠原博幸

… Alternative Names

KASAHARA Hiroyuki 笠原博幸

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Researcher Number	00342767
Other IDs	https://orcid.org/0000-0002-4858-0978
Affiliation (Current)	2025: 東京農工大学, (連合)農学研究科(研究院), 教授
Affiliation (based on the past Project Information) *help	2017 – 2025: 東京農工大学, (連合)農学研究科(研究院), 教授 2017: 東京農工大学, 農学部, 教授 2015: 東京農工大学, グローバルイノベーション研究院, 教授 2013 – 2014: 独立行政法人理化学研究所, 環境資源科学研究センター, 上級研究員 2012: 独立行政法人理化学研究所, 生長制御研究グループ, 上級研究員 … More 2008: The Institute of Physical and Chemical Research, 生長制御研究チーム, 上級研究員 2007: The Institute of Physical and Chemical Research, 生長制御研究チーム, 上級研究員 2005 – 2006: 独立行政法人理化学研究所, 生長制御研究チーム, 上級研究員 Less
Review Section/Research Field	Principal Investigator Basic Section 44030:Plant molecular biology and physiology-related / Bioproduction chemistry/Bioorganic chemistry / Plant molecular biology/Plant physiology / Medium-sized Section 44:Biology at cellular to organismal levels, and related fields / Plant molecular biology/Plant physiology Except Principal Investigator Basic Section 44020:Developmental biology-related / Basic Section 38040:Bioorganic chemistry-related / Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields / Basic Section 44030:Plant molecular biology and physiology-related / Insect science / Chemical biology / Bioorganic chemistry
Keywords	Principal Investigator 植物ホルモン / オーキシン / 成長制御 / フェニル酢酸 / 生合成 / インドール-3-酢酸 / インドール酢酸 / 代謝 / 生体防御 / スベリン … More / 生体防御機構 / アブシシン酸 / 不活性化 / 成長調節 / カスパリー線 / フェニルアラニン / 極性輸送 / 情報伝達 / シロイヌナズナ / 生合成経路 / 植物成長調節物質 / 植物培養細胞 / メチルエリスリトールリン酸経路 / トレーサー実験 / イソペンテニルアデニン / トランスゼアチン / サイトカイニン / 色素体 / メバロン酸経路 / MEP経路 / イソプレノイド … More Except Principal Investigator オーキシン / 植物ホルモン / 不活性化 / ケミカルバイオロジー / 生合成 / 脱分化 / ショウジョウバカマ / 再生 / 不定芽 / ホメオスタシス / オルガネラ / 細胞壁 / 屈曲 / 屈性 / 木材 / 変異体 / 自然突然変異体 / クワ / リグニン / 代謝経路 / ゴール形成 / ゴール形成性 / 節足動物 / 進化 / サイトカイニン / 虫えい形成性 / 植食性 / 昆虫 / ドラッグデリバリー / 植物 / インドール酢酸 / フラビン含有モノオキシゲナーゼ / アミノ基転移酵素 Less

葉上不定芽形成をモデルとした高度に分化した植物細胞の脱分化と再分化の機構解明
- Principal Investigator
  
  木村成介
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 44020:Developmental biology-related
- Research Institution
  Kyoto Sangyo University
植物における非極性移動型オーキシンの生合成経路と生理的役割の解明Principal Investigator
- Principal Investigator
  
  笠原博幸
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 44030:Plant molecular biology and physiology-related
- Research Institution
  Tokyo University of Agriculture and Technology
オーキシン不活性化経路によるオーキシンホメオスタシス調節機構の解明
- Principal Investigator
  
  林謙一郎
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 38040:Bioorganic chemistry-related
- Research Institution
  Okayama University of Science
The role of a nonpolar transport-type auxin in plant defense mechanismPrincipal Investigator
- Principal Investigator
  
  Kasahara Hiroyuki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 44030:Plant molecular biology and physiology-related
- Research Institution
  Tokyo University of Agriculture and Technology
Elucidation of the regulation mechanism of plant defense and morphogenesis by phytohormonesPrincipal Investigator
- Principal Investigator
  
  Kasahara Hiroyuki
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 44:Biology at cellular to organismal levels, and related fields
- Research Institution
  Tokyo University of Agriculture and Technology
Chemical biology study on auxin inactivation pathway
- Principal Investigator
  
  Ken-ichiro Hayashi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 44030:Plant molecular biology and physiology-related
- Research Institution
  Okayama University of Science
Elucidation of the role of lignin in the development of gravitropism and the maintenance of organ bending state
- Principal Investigator
  
  KAJITA SHINYA
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  Tokyo University of Agriculture and Technology
Study on the physiological roles of naturally occurring auxins in plants with distinct transport characteristicsPrincipal Investigator
- Principal Investigator
  
  Kasahara Hiroyuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 44030:Plant molecular biology and physiology-related
- Research Institution
  Tokyo University of Agriculture and Technology
植物におけるフェニル酢酸の合成経路とオーキシンとしての生理機能の解明Principal Investigator
- Principal Investigator
  
  笠原博幸
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Plant molecular biology/Plant physiology
- Research Institution
  Tokyo University of Agriculture and Technology
Effects of acquisition of phytohormone synthetic ability in insects on the evolution of phytophagous habit
- Principal Investigator
  
  Tokuda Makoto
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Insect science
- Research Institution
  Saga University
Cell specific manipulation of plant hormone responses
- Principal Investigator
  
  Hayashi Ken-ichiro
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Chemical biology
- Research Institution
  Okayama University of Science
Biochemical mechanism of indole-3-acetic acid biosynthesis in plants
- Principal Investigator
  
  MASHIGUCHI KIYOSHI
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Bioorganic chemistry
- Research Institution
  Tohoku University
  The Institute of Physical and Chemical Research
Distinct characteristics of two natural auxins in plantsPrincipal Investigator
- Principal Investigator
  
  KASAHARA Hiroyuki
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant molecular biology/Plant physiology
- Research Institution
  The Institute of Physical and Chemical Research
Biochemical analyses of auxin biosynthetic pathway in ArabidopsisPrincipal Investigator
- Principal Investigator
  
  KASAHARA Hiroyuki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Bioproduction chemistry/Bioorganic chemistry
- Research Institution
  The Institute of Physical and Chemical Research
植物色素体の分化における2つのイソプレノイド経路の役割Principal Investigator
- Principal Investigator
  
  笠原博幸
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Bioproduction chemistry/Bioorganic chemistry
- Research Institution
  The Institute of Physical and Chemical Research

[Journal Article] Investigation of physiological roles of UDP-glycosyltransferase UGT76F2 in auxin homeostasis through the TAA-YUCCA auxin biosynthesis pathway2024
- Author(s)
  Harada Mio、Kubotsu Tomoaki、Agui Takemoto、Dai Xinhua、Zhao Yunde、Kasahara Hiroyuki、Hayashi Ken-ichiro
- Journal Title
  
  Bioscience, Biotechnology, and Biochemistry
  
  Volume: 88 Issue: 11 Pages: 1326-1335
- DOI
  10.1093/bbb/zbae124
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26844
[Journal Article] オーキシンの生合成と不活性化経路　（総説）2023
- Author(s)
  林　謙一郎、笠原博幸
- Journal Title
  
  植物の生長調節
  
  Volume: 58 Pages: 8-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K26844
[Journal Article] Genetic Interaction between Arabidopsis SUR2/CYP83B1 and GNOM Indicates the Importance of Stabilizing Local Auxin Accumulation in Lateral Root Initiation2023
- Author(s)
  Chieko Goto, Akira Ikegami, Tatsuaki Goh, Kaisei Maruyama, Hiroyuki Kasahara, Yumiko Takebayashi, Yuji Kamiya, Koichi Toyokura, Yuki Kondo, Kimitsune Ishizaki, Tetsuro Mimura, Hidehiro Fukaki
- Journal Title
  
  Plant and Cell Physiology
  
  Volume: 64 Issue: 10 Pages: 1178-1188
- DOI
  10.1093/pcp/pcad084
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K15124, KAKENHI-PROJECT-20K06706, KAKENHI-PUBLICLY-22H04720, KAKENHI-PROJECT-21H02501, KAKENHI-PROJECT-23K23910, KAKENHI-ORGANIZER-19H05670
[Journal Article] 4-Phenylbutyric acid promotes plant regeneration as an auxin by being converted to phenylacetic acid via an IBR3-independent pathway2022
- Author(s)
  Iwase Akira、Takebayashi Arika、Aoi Yuki、Favero David S、Watanabe Shunsuke、Seo Mitsunori、Kasahara Hiroyuki、Sugimoto Keiko
- Journal Title
  
  Plant Biotechnology
  
  Volume: 39 Issue: 1 Pages: 51-58
- DOI
  10.5511/plantbiotechnology.21.1224b
- NAID
  130008161269
- ISSN
  1342-4580, 1347-6114
- Year and Date
  2022-03-25
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K21419, KAKENHI-PUBLICLY-20H04893, KAKENHI-PROJECT-19F19781, KAKENHI-PROJECT-21H02501, KAKENHI-PLANNED-20H05911, KAKENHI-PROJECT-20K06694
[Journal Article] Chemical inhibition of the auxin inactivation pathway uncovers the roles of metabolic turnover in auxin homeostasis2022
- Author(s)
  Fukui K, Arai K, Tanaka Y, Aoi Y, Kukshal V, Jez JM, Kubes MF, Napier R, Zhao Y, Kasahara H, Hayashi KI.
- Journal Title
  
  Proc Natl Acad Sci U S A
  
  Volume: 119 Issue: 32
- DOI
  10.1073/pnas.2206869119
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K19097, KAKENHI-PROJECT-19H03253, KAKENHI-PROJECT-21H02501
[Journal Article] The main oxidative inactivation pathway of the plant hormone auxin2021
- Author(s)
  Hayashi KI, Arai K, Aoi Y, Tanaka Y, Hira H, Guo R, Hu Y, Ge C, Zhao Y, Kasahara H, Fukui K.
- Journal Title
  
  Nat Commun
  
  Volume: 12(1) Issue: 1 Pages: 6752-6752
- DOI
  10.1038/s41467-021-27020-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03253
[Journal Article] Role of Arabidopsis INDOLE-3-ACETIC ACID CARBOXYL METHYLTRANSFERASE 1 in auxin metabolism2020
- Author(s)
  Takubo Eiko、Kobayashi Makoto、Hirai Shoko、Aoi Yuki、Ge Chennan、Dai Xinhua、Fukui Kosuke、Hayashi Ken-ichiro、Zhao Yunde、Kasahara Hiroyuki
- Journal Title
  
  Biochemical and Biophysical Research Communications
  
  Volume: 527 Issue: 4 Pages: 1033-1038
- DOI
  10.1016/j.bbrc.2020.05.031
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457, KAKENHI-PROJECT-19H03253
[Journal Article] Arogenate dehydratases can modulate the levels of phenylacetic acid in Arabidopsis2020
- Author(s)
  Aoi Yuki、Oikawa Akira、Sasaki Ryosuke、Huang Jirong、Hayashi Ken-ichiro、Kasahara Hiroyuki
- Journal Title
  
  Biochemical and Biophysical Research Communications
  
  Volume: 524 Issue: 1 Pages: 83-88
- DOI
  10.1016/j.bbrc.2020.01.041
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457, KAKENHI-PROJECT-19H03253
[Journal Article] An evolutionarily primitive and distinct auxin metabolism in the lycophyte Selaginella moellendorffii2020
- Author(s)
  Kaneko Shutaro、Cook Sam David、Aoi Yuki、Watanabe Akie、Hayashi Ken-Ichiro、Kasahara Hiroyuki
- Journal Title
  
  Plant and Cell Physiology
  
  Volume: 61 Issue: 10 Pages: 1724-1732
- DOI
  10.1093/pcp/pcaa098
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457, KAKENHI-PROJECT-19H03253
[Journal Article] Endogenous auxin determines the pattern of adventitious shoot formation on internodal segments of ipecac2020
- Author(s)
  Koike I, Watanabe S, Okazaki K, Hayashi KI, Kasahara H, Shimomura K, Umehara M.
- Journal Title
  
  Planta . 2020 Mar 5;251(3):73.
  
  Volume: 251（3） Issue: 3 Pages: 73-73
- DOI
  10.1007/s00425-020-03367-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H03253
[Journal Article] UDP-glucosyltransferase UGT84B1 regulates the levels of indole-3-acetic acid and phenylacetic acid in Arabidopsis2020
- Author(s)
  Aoi Yuki、Hira Hayao、Hayakawa Yuya、Liu Hongquan、Fukui Kosuke、Dai Xinhua、Tanaka Keita、Hayashi Ken-ichiro、Zhao Yunde、Kasahara Hiroyuki
- Journal Title
  
  Biochemical and Biophysical Research Communications
  
  Volume: 532 Issue: 2 Pages: 244-250
- DOI
  10.1016/j.bbrc.2020.08.026
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457, KAKENHI-PROJECT-19H03253
[Journal Article] Lateral root initiation requires the sequential induction of transcription factors LBD16 and PUCHI in Arabidopsis thaliana2019
- Author(s)
  Goh Tatsuaki、Toyokura Koichi、Yamaguchi Nobutoshi、Okamoto Yoshie、Uehara Takeo、Kaneko Shutaro、Takebayashi Yumiko、Kasahara Hiroyuki、Ikeyama Yoshifumi、Okushima Yoko、Nakajima Keiji、Mimura Tetsuro、Tasaka Masao、Fukaki Hidehiro
- Journal Title
  
  New Phytologist
  
  Volume: 224 Issue: 2 Pages: 749-760
- DOI
  10.1111/nph.16065
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02457, KAKENHI-PROJECT-16H04807, KAKENHI-ORGANIZER-19H05670, KAKENHI-PLANNED-19H05671, KAKENHI-PROJECT-19H03248, KAKENHI-PLANNED-19H05673, KAKENHI-PROJECT-18H02463
[Journal Article] GH3 auxin-amido synthetases alter the ratio of indole-3-acetic acid and phenylacetic acid in Arabidopsis2019
- Author(s)
  Aoi Yuki、Tanaka Keita、Cook Sam David、Hayashi Ken-Ichiro、Kasahara Hiroyuki
- Journal Title
  
  Plant and Cell Physiology
  
  Volume: 61 Issue: 3 Pages: 596-605
- DOI
  10.1093/pcp/pcz223
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457, KAKENHI-PROJECT-18F18708, KAKENHI-PROJECT-19H03253
[Journal Article] Pinstatic Acid Promotes Auxin Transport by Inhibiting PIN Internalization2019
- Author(s)
  Oochi Akihiro、Hajny Jakub、Fukui Kosuke、Nakao Yukio、Gallei Michelle、Quareshy Mussa、Takahashi Koji、Kinoshita Toshinori、Harborough Sigurd Ramans、Kepinski Stefan、Kasahara Hiroyuki、Napier Richard、Friml Ji??、Hayashi Ken-ichiro
- Journal Title
  
  Plant Physiology
  
  Volume: 180 Issue: 2 Pages: 1152-1165
- DOI
  10.1104/pp.19.00201
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-15H05955, KAKENHI-PLANNED-15H05956, KAKENHI-PROJECT-19H03253
[Journal Article] Agrobacterium tumefaciens Enhances Biosynthesis of Two Distinct Auxins in the Formation of Crown Galls2019
- Author(s)
  Mashiguchi Kiyoshi、Hisano Hiroshi、Takeda-Kamiya Noriko、Takebayashi Yumiko、Ariizumi Tohru、Gao Yangbin、Ezura Hiroshi、Sato Kazuhiro、Zhao Yunde、Hayashi Ken-ichiro、Kasahara Hiroyuki
- Journal Title
  
  Plant and Cell Physiology
  
  Volume: 60 Issue: 1 Pages: 29-37
- DOI
  10.1093/pcp/pcy182
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457, KAKENHI-PROJECT-15H05623, KAKENHI-PROJECT-16K18634
[Journal Article] Asymmetric Auxin Distribution is Not Required to Establish Root Phototropism in Arabidopsis2018
- Author(s)
  Taro Kimura、Ken Haga、Yasushi Shimizu-Mitao、Yumiko Takebayashi、Hiroyuki Kasahara、Ken-ichiro Hayashi、Tatsuo Kakimoto、Tatsuya Sakai
- Journal Title
  
  Plant & Cell Physiology
  
  Volume: 59 Issue: 4 Pages: 828-840
- DOI
  10.1093/pcp/pcy018
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07451, KAKENHI-PROJECT-16J01942, KAKENHI-PROJECT-15K01828, KAKENHI-PUBLICLY-16H01231, KAKENHI-PUBLICLY-18H04837, KAKENHI-PLANNED-25113006
[Journal Article] Yucasin DF, a potent and persistent inhibitor of auxin biosynthesis in plants2017
- Author(s)
  Tsugafune Shinichi、Mashiguchi Kiyoshi、Fukui Kosuke、Takebayashi Yumiko、Nishimura Takeshi、Sakai Tatsuya、Shimada Yukihisa、Kasahara Hiroyuki、Koshiba Tomokazu、Hayashi Ken-ichiro
- Journal Title
  
  Scientific Reports
  
  Volume: 7 Issue: 1 Pages: 13992-13992
- DOI
  10.1038/s41598-017-14332-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H05623, KAKENHI-PROJECT-15K01828
[Journal Article] Distinct Characteristics of Indole-3-Acetic Acid and Phenylacetic Acid, Two Common Auxins in Plants.2015
- Author(s)
  Sugawara, S., Mashiguchi, K., Tanaka, K., Hishiyama, S., Sakai, T., Hanada, K., Kinoshita-Tsujimura, K., Yu, H., Dai, X., Takebayashi, Y., Takeda-Kamiya, N., Kakimoto, T., Kawaide, H., Natsume, M., Estelle, M., Zhao, Y., *Hayashi, K., Kamiya, Y.,Kasahara, H.
- Journal Title
  
  Plant Cell Physiol
  
  Volume: 56 Issue: 8 Pages: 1641-1654
- DOI
  10.1093/pcp/pcv088
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K01828, KAKENHI-PROJECT-25660091, KAKENHI-PLANNED-25113006, KAKENHI-PROJECT-25291060
[Journal Article] Biochemical analyses of indole-3-acetaldoxime-dependent auxin biosynthesis in Arabidopsis.2009
- Author(s)
  Sugawara, Satoko; Hishiyama, Shojiro; Jikumaru, Yusuke; Hanada, Atsushi; Nishimura, Takeshi; Koshiba, Tomokazu; Zhao, Yunde; Kamiya, Yuji; Kasahara, Hiroyuki
- Journal Title
  
  Proceeding of the National Academy of Science U.S.A. 106
  
  Pages: 5430-5435
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19780090
[Presentation] コケ植物と被子植物におけるオーキシン不活化経路の違い2025
- Author(s)
  安居院勇源, 菅沼有紀, 嶋村正樹 , 林謙一郎, 笠原博幸
- Organizer
  第66回日本植物生理学会年会
- Data Source
  KAKENHI-PROJECT-23K26844
[Presentation] プロヘキサジオンは植物のオーキシン不活化酵素DAOを阻害する2024
- Author(s)
  安居院勇源, 菅沼友紀, 嶋村正樹, 林謙一郎, 笠原博幸
- Organizer
  植物化学調節学会第５9回大会
- Data Source
  KAKENHI-PROJECT-23K26844
[Presentation] Metabolic regulation of two naturally occurring auxins in plants2023
- Author(s)
  Kasahara Hiroyuki
- Organizer
  The 24th International Conference on Plant Growth Substances (IPGSA)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02501
[Presentation] Metabolic regulation of two natural auxins in plants2023
- Author(s)
  Kasahara Hiroyuki
- Organizer
  Auxin and cytokinin in plant development 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02501
[Presentation] オーキシンホメオスタシスにおけるUGT76F1配糖体化酵素の機能2023
- Author(s)
  原田実緒、丸山海成、Yunde Zhao、笠原博幸、林謙一郎
- Organizer
  植物化学調節学会　第５８回大会
- Data Source
  KAKENHI-PROJECT-23K26844
[Presentation] IAA不活性化酵素の細胞内局在解析2023
- Author(s)
  窪津智彬、丸山海成、Yunde Zhao、笠原博幸、林謙一郎
- Organizer
  植物化学調節学会　第５８回大会
- Data Source
  KAKENHI-PROJECT-23K26844
[Presentation] Distinct regulation of two natural auxins in seed formation and thermomorphogenesis2023
- Author(s)
  Maruyama Kaisei, Hirai Shoko, Kasahara Hiroyuki
- Organizer
  The 24th International Conference on Plant Growth Substances (IPGSA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02501
[Presentation] 種子形成過程及び温度形態形成における2種の天然オーキシンの量的制御2023
- Author(s)
  丸山海成、平井晶子、笠原博幸
- Organizer
  植物科学調節学会第58回大会
- Data Source
  KAKENHI-PROJECT-21H02501
[Presentation] Auxin homeostasis is coordinately regulated by GH3 and AUX12023
- Author(s)
  Hayashi Ken-ichiro, Arai Kazushi, Watahiki Masaaki, Napier Richard, Zhao Yunde, Fukui Kosuke, Kasahara Hiroyuki
- Organizer
  The 24th International Conference on Plant Growth Substances (IPGSA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02501
[Presentation] Auxin homeostasis is coordinately regulated by GH3 and AUX12023
- Author(s)
  Ken-ichiro Hayashi*, Kazushi Arai, Masaaki Watahiki, Richard Napier, Yunde Zhao, Kosuke Fukui, Hiroyuki Kasahara
- Organizer
  The 24th International Conference on. Plant Growth Substances.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26844
[Presentation] 単子葉・双子葉植物におけるオーキシン代謝産物の分析2022
- Author(s)
  田中佑佳，新井一司，福井康祐，青井勇輝,比良隼, Yunde Zhao，笠原博幸，林謙一郎
- Organizer
  日本農薬学会第47回大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] 胞子植物におけるオーキシン不活化経路の解析2022
- Author(s)
  菅沼有紀、丸山海成、嶋村正樹、林謙一郎、笠原博幸
- Organizer
  植物化学調節学会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] オーキシンの不活性化経路の再構築に関する研究2022
- Author(s)
  田中佑佳，新井一司，福井康祐，Ruipan Guo, Yun Hu, Chennan Ge,青井勇輝,比良隼, Yunde Zhao，笠原博幸，林謙一郎
- Organizer
  日本農芸化学会2022年度大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] オーキシンの酸化的代謝経路に関する研究（II）2021
- Author(s)
  田中佑佳, 福井康祐, 新井一司, 村上寿基, Ruipan Guo, Yun Hu, Chennan Ge,青井勇輝, 比良隼, Yunde Zhao, 笠原博幸, 林謙一郎
- Organizer
  植物化学調節学会　第56回大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] シロイヌナズナ根の重力変化に応答したオーキシン不等分形成におけるインドール酪酸輸送体 NPF7.3/NRT1.5 の寄与2021
- Author(s)
  渡邊俊介, 高橋直紀, 菅野裕理 , 鈴木洋弥, 青井勇輝, 武田紀子, 豊岡公徳, 笠原博幸, 林謙一郎, 梅田正明, 瀬尾光範
- Organizer
  植物生理学会　2021年大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] シロイヌナズナのオーキシン濃度調節におけるUDP-グルコシル基転移酵素UGT84B1の役割2020
- Author(s)
  比良隼 , 青井勇輝 , 早川雄也 , Hongquan Liu , 福井康佑 , Xinhua Dai , 田中慧太 , 林謙一郎 , Yunde Zhao ,笠原博幸
- Organizer
  植物化学調節学会　第55回大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] Biosynthesis and inactivation of two distinct auxins in plants2020
- Author(s)
  Kasahara Hiroyuki
- Organizer
  Tohoku Forum for Creativity Thematic Program 2010 Plant Stem Cells: Source of Plant Vitality Workshop2 Auxin and plant stem cells
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] Coordination in the regulation of indole-3-acetic acid and phenylacetic acid metabolism in Arabidopsis2020
- Author(s)
  Aoi Yuki、Tanaka Keita、Cook Sam David、Hayashi Ken-ichiro、Kasahara Hiroyuki
- Organizer
  The 23rd International Conference on Plant Growth Substances
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] シロイヌナズナのオーキシン濃度調節におけるUDP-グルコシル基転移酵素UGT84B1の役割2020
- Author(s)
  比良隼、青井勇輝、早川雄也、Hongquan Liu、福井康佑、Xinhua Dai、田中慧太、林謙一郎、Yunde Zhao、笠原博幸
- Organizer
  植物化学調節学会第55回大会
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] IAA－アミノ酸複合体の植物体内における生理機能の解析2020
- Author(s)
  新井一司, 田中佑佳, 村上寿基, 川渕　拓, 青井勇輝, 笠原博幸, 福井康祐, 林謙一郎
- Organizer
  植物化学調節学会　第55回大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] 細胞内IAA濃度の恒常性はGH3アミノ酸複合体合成酵素によって調節される2020
- Author(s)
  新井一司, 青井勇輝, 笠原博幸, 福井康祐, 林謙一郎
- Organizer
  農芸化学会　中四国支部大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] 天然オーキシンPAAの生合成初期段階におけるフェニルアラニン合成酵素ADTの役割2019
- Author(s)
  青井勇輝、佐々木亮介、及川彰、林謙一郎、笠原博幸
- Organizer
  第61回日本植物生理学会年会
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] New insights into auxin biosynthesis and inactivation in plants2019
- Author(s)
  Aoi Yuki、Takeda Noriko、Takebayashi Yumiko、Hayashi Ken-ichiro、Kasahara Hiroyuki
- Organizer
  Japan-Taiwan Plant Biology 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] シロイヌナズナにおける CYP79A2 依存的なフェニル酢酸生合成経路2019
- Author(s)
  青井勇輝、武田紀子、竹林裕美子、林謙一郎、笠原博幸
- Organizer
  第60回日本植物生理学会年会
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] 植物ホルモン・オーキシンの再活性化酵素に関する研究2019
- Author(s)
  村上寿基，新井一司，川渕拓，笠原博幸，福井康祐，林謙一郎
- Organizer
  日本農芸化学会中四国支部第54回講演会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] IPA 経路を介したオーキシンの生合成が小葉シダ類イヌカタヒバの根の伸長や高温応答を制御する2019
- Author(s)
  金子周太郎、Cook Sam David、林謙一郎、笠原博幸
- Organizer
  第61回日本植物生理学会年会
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] オーキシン-アミノ酸複合体合成酵素GH3の阻害剤の速度論的解析2019
- Author(s)
  新井一司、青井勇輝、竹林裕美子、笠原博幸、福井康祐、林謙一郎
- Organizer
  植物化学調節学会第54回大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] オーキシンーアミノ酸複合体合成酵素GH3の阻害剤を用いたIAA代謝経路の解析2019
- Author(s)
  福井康祐、新井一司、青井勇輝、竹林裕美子、笠原博幸、林謙一郎
- Organizer
  植物化学調節学会第54回大会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] オーキシン代謝酵素GH3に対する阻害剤の速度論的解析2019
- Author(s)
  新井一司，赤嶺孝太, 福井康祐，笠原博幸，林謙一郎
- Organizer
  日本農芸化学会中四国支部第54回講演会
- Data Source
  KAKENHI-PROJECT-19H03253
[Presentation] Differential gene expression analysis of Arabidopsis seedlings reveals potential involvement of 2-phenylacetic acid in hormone crosstalk and a role in plant microbe interactions2019
- Author(s)
  Cook Sam David、Kimura Seisuke、Kasahara Hiroyuki
- Organizer
  The 23rd International Conference on Plant Growth Substances
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] Differential gene expression analysis of Arabidopsis seedlings reveals potential involvement of 2-phenylacetic acid in hormone crosstalk and a role in plant microbe interactions2019
- Author(s)
  Cook Sam David、Kimura Seisuke、Kasahara Hiroyuki
- Organizer
  The 23rd International Conference on Plant Growth Substances
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18F18708
[Presentation] シロイヌナズナにおける非極性移動型オーキシン、フェニル酢酸のCYP79A2依存的な生合成経路の解析2018
- Author(s)
  青井勇輝、武田紀子、竹林裕美子、林謙一郎、笠原博幸
- Organizer
  植物化学調節学会第53回大会
- Data Source
  KAKENHI-PROJECT-18H02457
[Presentation] Distinct characteristics of indole-3-acetic acid and phenylacetic acid, two common auxins in plants2017
- Author(s)
  S Sugawara, K Mashiguchi, K Tanaka, S Hishiyama, T Sakai, K Hanada, K Kinoshita-Tsujimura, H Yu, X Dai, Y Takebayashi, N Takeda-Kamiya, T Kakimoto, H Kawaide, M Natsume, M Estelle, Y Zhao, K Hayashi, Y Kamiya and H Kasahara
- Organizer
  植物生理学会　２０１７年度大会
- Data Source
  KAKENHI-PROJECT-15K01828
[Presentation] New auxin derivatives that specifically modulate auxin transport via PIN localization2016
- Author(s)
  Akihiro Oochi, Kosuke Fukui, Hiroyasu Motose, Hiroyuki Kasahara, Richard Napier, Ken-ichiro Hayashi
- Organizer
  Auxin2016 conference
- Place of Presentation
  Haitang Bay, Sanya, China
- Year and Date
  2016-10-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K01828
[Presentation] 植物におけるインドール-3-酢酸生合成機構の解析2014
- Author(s)
  増口潔, 神谷勇治, 榊原均, 笠原博幸
- Organizer
  日本農芸化学会2014年度大会
- Place of Presentation
  明治大学, 神奈川県
- Data Source
  KAKENHI-PROJECT-25660091
[Presentation] 植物の多様なオーキシン生合成・不活化機構2014
- Author(s)
  笠原　博幸
- Organizer
  第51回植物化学シンポジウム
- Place of Presentation
  東北大学、仙台
- Year and Date
  2014-11-21
- Invited
- Data Source
  KAKENHI-PROJECT-24370027
[Presentation] Discovery of a novel nonpolar transport-type auxin in plants.2012
- Author(s)
  Hiroyuki Kasahara
- Organizer
  Auxin2012
- Place of Presentation
  米国ハワイ州, Waikoloa(招待講演)
- Year and Date
  2012-12-10
- Data Source
  KAKENHI-PROJECT-24370027
[Presentation] シロイヌナズナにおけるインドール-3-アセトアルドキシムを介するオーキシン生合成経路の解析2009
- Author(s)
  菅原聡子、菱山正二郎、軸丸裕介、花田篤志、西村岳志、小柴共一、Yunde Zhao、神谷勇治、笠原博幸(研究代表者)
- Organizer
  第50回日本植物生理学会
- Year and Date
  2009-03-23
- Data Source
  KAKENHI-PROJECT-19780090
[Presentation] オーキシン生合成中間体のLC-ESI-MS/MSによる分析法の確立2009
- Author(s)
  笠原博幸(発表者)、菅原聡子、小柴共一、神谷勇治
- Organizer
  第50回日本植物生理学会
- Year and Date
  2009-03-21
- Data Source
  KAKENHI-PROJECT-19780090
[Presentation] シロイヌナズナ特異的な新規オーキシン生合成経路の解析2008
- Author(s)
  菅原聡子、菱山正二郎、軸丸裕介、花田篤志、西村岳志、小柴共一、Yunde Zhao、神谷勇治、笠原博幸(研究代表者)
- Organizer
  植物化学調節学会第43回大会
- Year and Date
  2008-10-30
- Data Source
  KAKENHI-PROJECT-19780090
[Presentation] Biochemical analysis of auxin biosynthesis via indole-3-acetaldoxime in Arabidopsis2008
- Author(s)
  Hiroyuki Kasahara
- Organizer
  Auxin 2008 meeting
- Place of Presentation
  Morocco
- Year and Date
  2008-10-05
- Data Source
  KAKENHI-PROJECT-19780090
[Presentation] LC-TOF-MS/MSによるIAA生合成中間体の分析2007
- Author(s)
  笠原博幸, ほか5名
- Organizer
  植物化学調節学会第42回大会
- Place of Presentation
  静岡
- Data Source
  KAKENHI-PROJECT-19780090
[Presentation] Analysis of the IAA biosynthetic intermediates by LC-MS/MS2007
- Author(s)
  笠原博幸, ほか4名
- Organizer
  International Plant Growth Substances Association 19th Annual Meeting (19th IPGAS Meeting)
- Place of Presentation
  Puerto Vallarta(Mexico)
- Data Source
  KAKENHI-PROJECT-19780090
[Presentation] A biochemical framework for auxin biosynthesis in Arabidopsis
- Author(s)
  Mashiguchi K., Zhao Y., Sakakibara H., Kamiya Y. and Kasahara H.
- Organizer
  The 38th Naito Conference
- Place of Presentation
  札幌 (北海道)
- Year and Date
  2014-10-07 – 2014-10-10
- Data Source
  KAKENHI-PROJECT-25660091
[Presentation] Indole-3-acetic acid and phenylacetic acid are two natural auxins in plants with distinct transport characteristics
- Author(s)
  Hiroyuki Kasahara
- Organizer
  Plant Growth Regulation Society of America (PGRSA) and the Japanese Society for the Chemical Regulation of Plants (JSCRP) joint meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2014-07-13 – 2014-07-16
- Invited
- Data Source
  KAKENHI-PROJECT-24370027
[Presentation] Biochemical mechanism of indole-3-acetic acid biosynthesis in Arabidopsis
- Author(s)
  Mashiguchi K., Sakakibara H., Kamiya Y. and Kasahara H.
- Organizer
  2014 Plant Growth Regulation Society of America Annual Conference
- Place of Presentation
  San Francisco (USA)
- Year and Date
  2014-07-13 – 2014-07-17
- Data Source
  KAKENHI-PROJECT-25660091
[Presentation] シロイヌナズナにおけるインドール-3-酢酸生合成機構の解析
- Author(s)
  増口潔, 神谷勇治, 榊原均, 笠原博幸
- Organizer
  植物化学調節学会第49回大会
- Place of Presentation
  京都大学 (京都)
- Year and Date
  2014-10-18 – 2014-10-19
- Data Source
  KAKENHI-PROJECT-25660091

1. Hayashi Ken-ichiro (30289136)

# of Collaborated Projects: 3 results

# of Collaborated Products: 25 results
2. ZHAO Yunde

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
3. MASHIGUCHI KIYOSHI (00569725)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
4. Tokuda Makoto (60469848)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. KAJITA SHINYA (40323753)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 三井亮司 (60319936)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 鈴木義人 (90222067)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 堀川祥生 (90637711)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 木村成介 (40339122)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 中山北斗 (30610935)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 菅原聡子

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. 菱山正二郎

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. 軸丸裕介

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
14. 花田篤志

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
15. 西村岳志

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
16. 小柴共一

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
17. 神谷勇治

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
18. COOK SAM

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
19. HAGA Ken

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
20. 白須賢

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
21. 木下俊則

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
22. 後藤千恵子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kasahara Hiroyuki 笠原 博幸

KASAHARA Hiroyuki 笠原 博幸

Research Projects

Research Products

Co-Researchers

葉上不定芽形成をモデルとした高度に分化した植物細胞の脱分化と再分化の機構解明

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植物における非極性移動型オーキシンの生合成経路と生理的役割の解明Principal Investigator

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オーキシン不活性化経路によるオーキシンホメオスタシス調節機構の解明

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The role of a nonpolar transport-type auxin in plant defense mechanismPrincipal Investigator

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Elucidation of the regulation mechanism of plant defense and morphogenesis by phytohormonesPrincipal Investigator

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Chemical biology study on auxin inactivation pathway

Principal Investigator

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Elucidation of the role of lignin in the development of gravitropism and the maintenance of organ bending state

Principal Investigator

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Study on the physiological roles of naturally occurring auxins in plants with distinct transport characteristicsPrincipal Investigator

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植物におけるフェニル酢酸の合成経路とオーキシンとしての生理機能の解明Principal Investigator

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Effects of acquisition of phytohormone synthetic ability in insects on the evolution of phytophagous habit

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Cell specific manipulation of plant hormone responses

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Biochemical mechanism of indole-3-acetic acid biosynthesis in plants

Principal Investigator

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Distinct characteristics of two natural auxins in plantsPrincipal Investigator

Principal Investigator

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Kasahara Hiroyuki 笠原博幸

KASAHARA Hiroyuki 笠原博幸

[Journal Article] オーキシンの生合成と不活性化経路　（総説）2023