Takatsuka Hirotomo

Affiliation and department：

Research field (1)： Plants: molecular biology and physiology

Research theme for competitive and other funds (11)：

2022 - 2026 オルガネラ間の動的相互作用が駆動する細胞分化
2022 - 2025 A study on the vacuole rearrangement during nuclear migration in root hair cells
2019 - 2024 植物の根の成長原理の解明
2022 - 2023 双性イオン液体を用いた新しい植物成長調整剤の開発に向けた基盤研究
2021 - 2023 Exploring the mechanism that enables plant cells grow actively toward increasing plant biomass

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Papers (25)：

Hirotomo Takatsuka, Toshiki Amari, Masaaki Umeda. Cytokinin signaling is involved in root hair elongation in response to phosphate starvation. Plant signaling & behavior. 2024. 19. 1. 2305030-2305030
Keito Mineta, Junya Hirota, Kesuke Yamada, Takashi Itoh, Poyu Chen, Hidekazu Iwakawa, Hirotomo Takatsuka, Yuji Nomoto, Masaki Ito. MYB3R-mediated and cell cycle-dependent transcriptional regulation of a tobacco ortholog of <i>SCARECROW-LIKE28</i> in synchronized cultures of BY-2 cells. Plant Biotechnology. 2023. 40. 4. 353-359
Magdolna Gombos, Cécile Raynaud, Yuji Nomoto, Eszter Molnár, Rim Brik-Chaouche, Hirotomo Takatsuka, Ahmad Zaki, Dóra Bernula, David Latrasse, Keito Mineta, et al. The canonical E2Fs together with RETINOBLASTOMA-RELATED are required to establish quiescence during plant development. Communications Biology. 2023. 6. 1
Tomoko Matsumoto, Takumi Higaki, Hirotomo Takatsuka, Natsumaro Kutsuna, Yoshiyuki Ogata, Seiichiro Hasezawa, Masaaki Umeda, Noriko Inada. Arabidopsis thaliana Subclass I ACTIN DEPOLYMERIZING FACTORs Regulate Nuclear Organization and Gene Expression. Plant And Cell Physiology. 2023
Hirotomo Takatsuka, Anna Sasaki, Naoki Takahashi, Michitaro Shibata, Keiko Sugimoto, Maho Tanaka, Motoaki Seki, Masaaki Umeda. Cytokinin signaling promotes root hair growth by directly regulating RSL4 expression. Journal of Experimental Botany. 2023

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MISC (2)：

Hirotomo TAKATSUKA, Toshiki AMARI, Motoki TOMINAGA. “Cell Wall” “Large Vacuole” & “Cytoplasmic Streaming”: How Do Cytoskeletons Build Plant Cells with Unique Physical Properties?. Seibutsu Butsuri. 2024. 64. 3. 132-136
野本友司, 山田圭佑, 高塚大知, 伊藤正樹. 植物細胞のサイズ決定に関わる転写因子SCL28のはたらき. バイオサイエンスとインダストリー / バイオサイエンスとインダストリー編集委員会編. 2022. 80. 6. 483-485

Patents (1)：

Lectures and oral presentations (18)：

植物液胞を『物理的障壁』として捉える
(日本植物学会年会第87回大会 2023)
Chromatin-level regulation of endoreplication onset
(The 31st International Conference on Arabidopsis Research 2021)
Atrichoblast epidermal cells elongate with polarity in Arabidopsis roots
(International Plant Molecular Biology 2018)
Control of Chromatin Structures along Differentiation Trajectories
(2018)
クロマチン構造制御によるDNA倍加誘導
(植物細胞分子生物学会 2017)

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Professional career (1)：

Work history (5)：

2022/10 - 現在科学技術振興機構さきがけ研究者
2019/11 - 現在 Kanazawa University Institute of Science and Engineering
2019/11 - 2024/03 文部科学省卓越研究員
2018/04 - 2019/10 Nara Institute of Science and Technology
2016/04 - 2018/03 Nara Institute of Science and Technology Graduate School of Biological Sciences

Committee career (1)：

Awards (1)：

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