Takagi Hiroshi

タカギヒロシ | Takagi Hiroshi

Affiliation and department：
Job title： YLC Designated Assistant Professor

Research field (3)： Plants: molecular biology and physiology , Plant nutrition, soil science , Environmental agriculture

Research keywords (8)： Seasonal sensing , Plant , Arabidopsis , Flowering , Photoperiodism , オミックス解析 , Salinity , Nitrogen metabolism

Research theme for competitive and other funds (3)：

2024 - 2027 Molecular function of the systemic reproductive growth regulator FLP1
2014 - 2017 ストレス応答を惹起するプリン代謝中間体の遺伝生理学的解明
2012 - 2013 植物における病虫害応答誘導物質の発見

Papers (12)：

Hiroshi Takagi, Naoyuki Uchida, Takato Imaizumi. Protocol for immunofluorescence imaging of epitope-tagged protein in Arabidopsis shoot apical meristem. STAR Protocols. 2025. 6. 4. 104112-104112
Hiroshi Takagi, Shogo Ito, Jae Sung Shim, Akane Kubota, Andrew K Hempton, Nayoung Lee, Takamasa Suzuki, Jared S Wong, Chansie Yang, Christine T Nolan, et al. Companion cells with high florigen production express other small proteins and reveal a nitrogen-sensitive FT repressor. eLife. 2025
Akane Kubota, Yoshinori Kondo, Hiroshi Takagi, Tomoaki Muranaka, Nobutoshi Yamaguchi, Shigeo Sugano, Atsushi Nagano, Motomu Endo, Takato Imaizumi. Seasonal changes in daily temperature fluctuation control flowering through a time-dependent regulation of FLOWERING LOCUS T in Arabidopsis. 2025
Hiroshi Takagi, Satoshi Yamada. Effect of soil salinity on cotton cultivation and the potential for introducing Amaranthaceae halophytes in the Yellow River Delta, China. Soil Science and Plant Nutrition. 2025
Hiroshi Takagi, Nayoung Lee, Andrew K. Hempton, Savita Purushwani, Michitaka Notaguchi, Kota Yamauchi, Kazumasa Shirai, Yaichi Kawakatsu, Susumu Uehara, William G. Albers, et al. Florigen-producing cells express FPF1-LIKE PROTEIN 1 to accelerate flowering and stem growth in Arabidopsis. Developmental Cell. 2025

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Lectures and oral presentations (26)：

gSELEX-seq2 for in vitro transcription factor binding assay: A case study using Marchantia DEC1/PINE1
(ISPLORE 2025 2025)
Single-cell level characterization of florigen-expressing leaf companion cells: multiple systemic signals and the connection with nitrogen status
(Plant Vascular Biology 2025 2025)
The high resolution characterization of florigen-producing cells: total coordination of reproductive transition
(CSH Asia, Plant Reproductive Development and Genomics 2025)
Tissue-specific TSS shift of APL regulates phloem development in Arabidopsis
(2025)
非ホルモン研究者の自分たちがホルモン解析に助けられた体験談
(第66回日本植物生理学会年会関連集会「第3回植物ホルモン分析ワークショップ」 2025)

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Education (3)：

2014 - 2017 Hiroshima University Graduate School of Science Department of Mathematical and Life Sciences (Ph.D)
2012 - 2014 Hiroshima University Graduate School of Science Department of Mathematical and Life Sciences
2008 - 2012 Tottori University Faculty of Agriculture School of Agricultural Biological and Environmental Sciences

Work history (7)：

2025/04 - 現在 Nagoya University Institute for Advanced Research YLC Designated Assistant Professor
2025/01 - 2025/03 Graduate School of Science, Nagoya University
2021/09 - 2024/12 Nagoya University Center for Gene Research Postdoctoral Researcher
2020/01 - 2021/08 University of Washington Department of Biology Postdoctoral Scholar
2019/07 - 2020/01 Washington State University School of Biological Sciences Postdoctoral Research Associate

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Awards (5)：

Association Membership(s) (3)：

International Society for Plant Low Oxygen Research , 日本植物生理学会 , 日本植物学会

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