top of page

Publications

2024

  • Zichen Kang, Tomonobu Nonoyama, Yukitaka Ishimoto, Hikari Matsumoto, Sakumi Nakagawa, Minako Ueda, Satoru Tsugawa, A viscoelastic-plastic deformation model of hemisphere-like tip growth in Arabidopsis zygotes, Quant. Plant Biol., 5: e13, 2024. [doi], 秋田県大・東北大共同プレスリリース
     

2023

2022

  • Yuki Yamasaki, Satoru Tsugawa, Kenshiro Ito, Kazunori Okano, Yoichiroh Hosokawa, Femtosecond laser perforation of plant cells for evaluation of cell stiffness. Appl. Phys. A, 128: 838, 2022. [doi]

  • Satoru Tsugawa, Yuki Yamasaki, Shota Horiguchi, Tianhao Zhang, Takara Muto, Yosuke Nakaso, Kenshiro Ito, Ryu Takebayashi, Kazunori Okano, Eri Akita, Ryohei Yasukuni, Taku Demura, Tetsuro Mimura, Ken'ichi Kawaguchi,  Yohichiroh Hosokawa, Elastic Shell Theory for Plant Cell Wall Stiffness Reveals Contributions of Cell Wall Elasticity and Turgor Pressure in AFM measurement. Sci. Rep., 12: 13044, 2022. [doi], 秋田県立大プレスリリース, オプトロニクスオンライン

  • Satoru Tsugawa, Kaname Teratsuji, Fumio Okura, Koji Noshita, Masaki Tateno, Jingyao Zhang, Taku Demura, Exploring the Mechanical and Morphological Rationality of Tree Branch Structure Based on 3D Point Cloud Analysis and the Finite Element Method. Sci. Rep., 12: 4054, 2022. [doi]

  • 郷 達明, 藤原 基洋, 津川 暁, 藤本 仰一, 器官の形に種を超えた共通性をもたらす物理，生物物理, 62(1): 7-12, 2022. [doi]

2021

2020​

  • Akira Watanabe, Ashiqur Rahman, Kazuhiko Nishitani, Rie Yamada, Mariko Takahashi, Satoru Tsugawa, Taku Demura, Laser micromarking technique in studying the negative gravitropism in pea stem. Plant Biotech., 37, 485-488, 2020. [doi]

  • Satoru Tsugawa, Norihiro Kanda, Moritaka Nakamura, Tatsuaki Goh, Misato Ohtani, and Taku Demura, Spatio-temporal kinematic analysis of shoot gravitropism in Arabidopsis thaliana. Plant Biotech., 37, 443-450, 2020. [doi]

  • Beier Marcel, Satoru Tsugawa, Taku Demura, and Toru Fujiwara, Root shape adaptation to mechanical stress derived from unidirectional vibrations in Populus nigra, Plant Biotech., 37, 423-428, 2020. [doi]

  • Satoru Tsugawa, Tomohiko G Sano, Hiroyuki Shima, Miyo Terao Morita, Taku Demura, A mathematical model explores the contributions of bending and stretching forces to shoot gravitropism in Arabidopsis. Quant. Plant Biol.,　1, E4, 2020. [doi]

  • Leia Colin, Antoine Chevallier, Satoru Tsugawa, Virgile Viasnoff, Timothy E. Saunders, Olivier Hamant, Cortical tension overrides geometrical cues to orient microtubules in confined protoplasts, PNAS, 117(51), 32731-32738, 2020. [doi]

  • Noi Takahashi and Satoru Tsugawa, Role of Unstable Periodic Orbits in Bubbling Weak Generalized Synchronization, Physica D, 132678, 2020. [doi]

  • Mingyuan Zhu, Weiwei Chen, Vincent Mirabet, Lilan Hong, Simone Bovio, Soeren Strauss, Erich M. Schwarz, Satoru Tsugawa, Zhou Wang, Richard S. Smith, Chun-Biu Li, Olivier Hamant, Arezki Boudaoud, Adrienne H. K. Roeder, Robust organ size requires robust timing of initiation orchestrated by focused auxin and cytokinin signalling, Nat. Plants, 6, p. 686–698, 2020.[doi], Cornell university press release, Highlight in HFSP  homepage

  • Satoru Tsugawa, Suppression of soft spots and excited modes in the shape deformation model with spatio-temporal growth noise, J. Theor. Biol., 486, 110092, 2020. [doi]

2019​

  • 津川　暁, 植物器官の形の頑健性：細胞成長揺らぎの時空間平均化の仕組み, 植物科学の最前線(BSJ-Review), 10, 22 2019.[doi] (in Japanese)

2018

  • Yoshinobu Nagashima, Satoru Tsugawa, Atsushi Mochizuki, Takema Sasaki, Hiroo Fukuda, Yoshihisa Oda, A Rho-based reaction-diffusion system governs cell wall patterning in metaxylem vesseles, Sci. Rep., 8, 11542, 2018. [doi], NIG-UT-Riken joint press release (in Japanese)

  • Lilan Hong, Mathilde Dumond, Mingyuan Zhu, Satoru Tsugawa, Chun-Biu Li, Arezki Boudaoud, Olivier Hamant, and Adrienne H. K. Roeder, Heterogeneity and Robustness in Plant Morphogenesis: From Cells to Organs, Annu. Rev. Plant Biol., 69, p. 469-495, 2018. [doi]

2017

  • Satoru Tsugawa, Nathan Hervieux, Daniel Kierzkowski, Anne-Lise Routier-Kierzkowska, Aleksandra Sapala, Olivier Hamant, Richard S. Smith, Adrienne H. K. Roeder, Arezki Boudaoud and Chun-Biu Li, Clones of cells switch from reduction to enhancement of size variability in Arabidopsis sepals, Development, 144(23), 4398-4405, 2017. [doi], Riken research highlights

  • Nathan Hervieux, Satoru Tsugawa, Antoine Fruleux, Mathilde Dumond, Anne-Lise Routier-Kierzkowska, Tamiki Komatsuzaki, Arezki Boudaoud, John C. Larkin, Richard S. Smith, Chun-Biu Li and Olivier Hamant, Mechanical Shielding of Rapidly Growing Cells Buffers Growth Heterogeneity and Contributes to Organ Shape Reproducibility, Curr. Biol., 27(22), p. 3468-3479.e4, 2017. [doi]

  • ​​津川　暁, 植物の形作りの仕組みに迫るデータ科学, 生物物理, 57(3), p. 131-134, 2017. [doi] (in Japanese)

2016

  • Lilan Hong, Mathilde Dumond, Satoru Tsugawa, Aleksandra Sapala, Anne-Lise Routier-Kierzkowska, Yong Zhou, Catherine Chen, Annamaria Kiss, Mingyuan Zhu, Olivier Hamant, Richard S. Smith, Tamiki Komatsuzaki, Chun-Biu Li, Arezki Boudaoud and Adrienne Roeder, Variable Cell Growth Yields Reproducible Organ Development through Spatiotemporal Averaging, Dev. Cell, 38(1), p. 15-32, 2016. [doi] (selected as a cover picture of Developmental Cell, Highlight in HFSP homepage, Press release in Hokkaido University, Press release in Cornell University, Press release in ENS Lyon,  新着論文レビュー)

  • Satoru Tsugawa, Hervieux Nathan, Olivier Hamant, Arezki Boudaoud, Richard S. Smith, Chun-Biu Li and Tamiki Komatsuzaki, Extracting Subcellular Fibrillar Alignment with Error Estimation: Application to Microtubules, Biophys. J., 110(8), p. 1836-1844, 2016. [doi]
    (selected as a highlighted article in Biophysical journal)

2014

  • Satoru Tsugawa and Yoji Aizawa, Statistical Laws of the Ensemble Average Associated with Allan Variance, Special Issue on New Challenges in Complex Systems Science, 11, p.197-199, 2014. [doi]

  • Satoru Tsugawa and Yoji Aizawa, Stagnant Motion in Hamiltonian Dynamics – Mushroom Billiard Case with Smooth Outermost KAM tori －, J. Phys. Soc. Jpn., 83, 024002, 2014. [doi]

  • Yoji Aizawa and Satoru Tsugawa, Aftershock Cascade of the 3.11 Earthquake (2011) in Fukushima-Miyagi Area, Nonlinear Phenomena in Complex Systems: From Nano to Macro Scale, NATO Science for Peace and Security Series C: Environmental Security, p. 21-33, 2014. [doi]

2013

  • Yoji Aizawa, Tomohiro Hasumi, and Satoru Tsugawa, Seismic Statistics: Universality and Interim Report on the 3.11 Earthquake (2011) in Fukushima-Miyagi Area, Nonlinear Phenomena in Complex Systems, 16, No.2, pp. 116-130, 2013. [doi]

2012

  • Satoru Tsugawa and Yoji Aizawa, Stagnant Motion in Chaotic Region of Mushroom Billiard System with Dielectric Medium, J. Phys. Soc. Jpn., 81, 064004, 2012. [doi]

bottom of page