Updated on 2023/10/02

写真a

 
TSUCHIYA Yuichiro
 
Organization
Institute of Transformative Bio-Molecules Designated professor
Graduate School
Graduate School of Science
Title
Designated professor

Degree 1

  1. 博士(農学) ( 2002.3   北海道大学 ) 

Research Interests 4

  1. ケミカルバイオロジー

  2. ストリゴラクトン

  3. 寄生植物

  4. 植物ホルモン

Research Areas 1

  1. Life Science / Plant molecular biology and physiology  / 植物ホルモン

Current Research Project and SDGs 1

  1. 寄生植物ストライガの発芽に関する研究

Research History 3

  1. Nagoya University   Institute of Transformative Bio-Molecules   Designated professor

    2021.4

  2. Nagoya University   Institute of Transformative Bio-Moleucules   Designated associate professor   Designated associate professor

    2015.12 - 2021.3

  3. Nagoya University   Transformative Bio-Molecules / Graduate School of Science   Researcher

    2013.5 - 2015.11

Education 3

  1. Hokkaido University   Faculty of Agriculture   Applied Bioscience

    1999.4 - 2002.3

      More details

    Country: Japan

  2. Hokkaido University   Faculty of Agriculture   Applied bioscience

    1997.4 - 1999.3

      More details

    Country: Japan

  3. Hokkaido University   Faculty of Agriculture   Applied bioscience

    1993.4 - 1997.3

      More details

    Country: Japan

 

Papers 38

  1. Gibberellins Promote Seed Conditioning by Up-Regulating Strigolactone Receptors in the Parasitic Plant Striga hermonthica

    Yap Jia Xin, Tsuchiya Yuichiro

    PLANT AND CELL PHYSIOLOGY     2023.6

  2. Redox-regulated divergence in photocatalytic addition of alpha-nitro alkyl radicals to styrenes

    Tsuchiya Yuto, Onai Ryota, Uraguchi Daisuke, Ooi Takashi

    CHEMICAL COMMUNICATIONS   Vol. 56 ( 75 ) page: 11014 - 11017   2020.9

  3. Effect on SmBa2Cu3Oy films of lattice strain induced by BaHfO3 nanorods

    Ichino Yusuke, Sato Shun, Tsuchiya Yuji, Yoshida Yutaka

    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS   Vol. 575   2020.8

  4. Unveiling Latent Photoreactivity of Imines

    Uraguchi Daisuke, Tsuchiya Yuto, Ohtani Tsuyoshi, Enomoto Takafumi, Masaoka Shigeyuki, Yokogawa Daisuke, Ooi Takashi

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   Vol. 59 ( 9 ) page: 3665 - 3670   2020.2

  5. Enantioselective Synthesis of Polycyclic gamma-Lactams with Multiple Chiral Carbon Centers via Ni(0)-Catalyzed Asymmetric Carbonylative Cycloadditions without Stirring

    Ashida Keita, Hoshimoto Yoichi, Tohnai Norimitsu, Scott David E., Ohashi Masato, Imaizumi Hanae, Tsuchiya Yuichiro, Ogoshi Sensuke

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   Vol. 142 ( 3 ) page: 1594 - 1602   2020.1

  6. Deposition of thick superconducting YBCO films using the surface laser heating

    Matsuzaka J., Tsuchiya Y., Ichino Y., Yoshida Y.

    32ND INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2019)   Vol. 1590   2020

  7. Fabrication of YBa2Cu3Oy coated conductor by Vapor-Liquid-Solid growth technique using a Reel-to-Reel system

    Yasuda Kento, Ito Tomohiro, Tsuchiya Yuji, Ichino Yusuke, Ichinose Ataru, Yoshida Yutaka

    32ND INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2019)   Vol. 1590   2020

  8. Effects of artificial square nanorods array to square bulk superconducting plate

    Kusafuka Takashi, Kato Masaru, Tsuchiya Yuji

    32ND INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2019)   Vol. 1590   2020

  9. A Modular Approach to Phosphorescent pi-Extended Heteroacenes

    Hupf Emanuel, Tsuchiya Yuki, Moffat Wayne, Xu Letian, Hirai Masato, Zhou Yuqiao, Ferguson Michael J., McDonald Robert, Murai Toshiaki, He Gang, Rivard Eric

    INORGANIC CHEMISTRY   Vol. 58 ( 19 ) page: 13323 - 13336   2019.10

  10. Actin Cytoskeletal Reorganization Function of JRAB/MICAL-L2 Is Fine-tuned by Intramolecular Interaction between First LIM Zinc Finger and C-terminal Coiled-coil Domains

    Miyake Kazuhisa, Sakane Ayuko, Tsuchiya Yuko, Sagawa Ikuko, Tomida Yoko, Kasahara Jiro, Imoto Issei, Watanabe Shio, Higo Daisuke, Mizuguchi Kenji, Sasaki Takuya

    SCIENTIFIC REPORTS   Vol. 9   2019.9

  11. In-Field Transport Properties at Grain Boundaries in BaHfO3-doped SmBa2Cu3Oy Bicrystal Films at Low Temperatures

    Tsuchiya Yuji, Akita Junya, Ichino Yusuke, Miura Shun, Yoshida Yutaka

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 29 ( 5 )   2019.8

  12. In-Plane Anisotropy of Transport Property in BaTbO3-Doped SmBa2Cu3Oy Films

    Kato Hiroki, Tsuchiya Yuji, Ichino Yusuke, Ichinose Ataru, Yoshida Yutaka

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 29 ( 5 )   2019.8

  13. Photocatalytic borylcyclopropanation of alpha-boryl styrenes

    Ohtani Tsuyoshi, Tsuchiya Yuto, Uraguchi Daisuke, Ooi Takashi

    ORGANIC CHEMISTRY FRONTIERS   Vol. 6 ( 11 ) page: 1734 - 1737   2019.6

  14. Unravel strigolactone signaling and controlling parasitic plant behaviors

    Tsuchiya Yuichiro

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY   Vol. 257   2019.3

     More details

  15. Investigation of the longitudinal magnetic field effect in SmBa2Cu3Oy films with various shaped artificial pinning centers

    Sugihara K., Ichino Y., Tsuchiya Y., Ichinose A., Yoshida Y.

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 32 ( 3 )   2019.3

  16. Cell-based screen identifies a new potent and highly selective CK2 inhibitor for modulation of circadian rhythms and cancer cell growth

    Oshima Tsuyoshi, Niwa Yoshimi, Kuwata Keiko, Srivastava Ashutosh, Hyoda Tomoko, Tsuchiya Yoshiki, Kumagai Megumi, Tsuyuguchi Masato, Tamaru Teruya, Sugiyama Akiko, Ono Natsuko, Zolboot Norjin, Aikawa Yoshiki, Oishi Shunsuke, Nonami Atsushi, Arai Fumio, Hagihara Shinya, Yamaguchi Junichiro, Tama Florence, Kunisaki Yuya, Yagita Kazuhiro, Ikeda Masaaki, Kinoshita Takayoshi, Kay Steve A., Itami Kenichiro, Hirota Tsuyoshi

    SCIENCE ADVANCES   Vol. 5 ( 1 )   2019.1

  17. Evaluation of superconducting properties for YBa2Cu3Oy coated conductors fabricated by self-heating technique in Pulsed Laser Deposition method

    Sato W., Tsuchiya Y., Ichino Y., Yoshida Y.

    31ST INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2018)   Vol. 1293   2019

  18. In-Field J(c) Properties in the Longitudinal Magnetic Field of BaHfO3-Doped-Multilayered SmBa2Cu3Oy Films on Metal Tapes for the Cable Application

    Sugihara Kazuki, Ichino Yusuke, Tsuchiya Yuji, Ichinose Ataru, Yoshida Yutaka

    JOURNAL OF THE JAPAN INSTITUTE OF METALS AND MATERIALS   Vol. 83 ( 9 ) page: 314 - 319   2019

  19. Improvement of anisotropy of superconducting properties in Y-rich YBa2Cu3Oy film in magnetic fields

    Shiomi M., Ichino Y., Tsuchiya Y., Ichinose A., Yoshida Y.

    31ST INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2018)   Vol. 1293   2019

  20. Flux Pinning Properties in Y2BaCuO5-Doped YBa2Cu3Oy Films Fabricated with Vapor-Liquid-Solid Growth Method

    Tsuchiya Yuji, Tajiri Shuya, Ichino Yusuke, Ichinose Ataru, Yoshida Yutaka

    JOURNAL OF THE JAPAN INSTITUTE OF METALS AND MATERIALS   Vol. 83 ( 9 ) page: 335 - 340   2019

  21. A femtomolar-range suicide germination stimulant for the parasitic plant Striga hermonthica

    Uraguchi Daisuke, Kuwata Keiko, Hijikata Yuh, Yamaguchi Rie, Imaizumi Hanae, Sathiyanarayanan A. M., Rakers Christin, Mori Narumi, Akiyama Kohki, Irle Stephan, McCourt Peter, Kinoshita Toshinori, Ooi Takashi, Tsuchiya Yuichiro

    SCIENCE   Vol. 362 ( 6420 ) page: 1301 - +   2018.12

  22. Small Molecule Toolbox for Strigolactone Biology

    Tsuchiya Yuichiro

    PLANT AND CELL PHYSIOLOGY   Vol. 59 ( 8 ) page: 1511 - 1519   2018.8

  23. Tuning the structure of the Josephson vortex lattice in Bi2Sr2CaCu2O8+delta single crystals with pancake vortices

    Curran P. J., Mohammed H. A., Bending S. J., Koshelev A. E., Tsuchiya Y., Tamegai T.

    SCIENTIFIC REPORTS   Vol. 8   2018.7

  24. Evaluation of SnSe crystals fabricated by temperature gradient method with double tubes seal

    Tsujioka Yusuke, Tahashi Masahiro, Ichino Yusuke, Tsuchiya Yuji, Goto Hideo, Yoshida Yutaka

    ELECTRONICS AND COMMUNICATIONS IN JAPAN   Vol. 101 ( 7 ) page: 27 - 32   2018.7

  25. Improved Flux Pinning for High-Field Applications in BaHfO3-Doped SmBa2Cu3Oy-Coated Conductors With High Density of Random Pinning Centers Induced by BaHfO3 Nanorods

    Miura Shun, Tsuchiya Yuji, Yoshida Yutaka, Ichino Yusuke, Awaji Satoshi, Ichinose A., Matsumoto Kaname, Ibi Akira, Izumi Teruo, Iwakuma Masataka

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 28 ( 4 )   2018.6

  26. Surface Diffusion Constants and Supersaturations in SmBCO Films Prepared by Pulsed Laser Deposition Method

    Ichino Yutaka, Shimazaki Naoto, Miura Shun, Tsuchiya Yuji, Yoshida Yutaka

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 28 ( 4 )   2018.6

  27. The dynamics of strigolactone perception in Striga hermonthica: a working hypothesis

    Tsuchiya Yuichiro, Yoshimura Masahiko, Hagihara Shinya

    JOURNAL OF EXPERIMENTAL BOTANY   Vol. 69 ( 9 ) page: 2281 - 2290   2018.4

  28. Discovery of Shoot Branching Regulator Targeting Strigolactone Receptor DWARF14

    Yoshimura Masahiko, Sato Ayato, Kuwata Keiko, Inukai Yoshiaki, Kinoshita Toshinori, Itami Kenichiro, Tsuchiya Yuichiro, Hagihara Shinya

    ACS CENTRAL SCIENCE   Vol. 4 ( 2 ) page: 230 - 234   2018.2

  29. Randomized clinical trial of adjuvant gemcitabine chemotherapy versus observation in resected bile duct cancer

    Ebata T., Hirano S., Konishi M., Uesaka K., Tsuchiya Y., Ohtsuka M., Kaneoka Y., Yamamoto M., Ambo Y., Shimizu Y., Ozawa F., Fukutomi A., Ando M., Nimura Y., Nagino M.

    BRITISH JOURNAL OF SURGERY   Vol. 105 ( 3 ) page: 192 - 202   2018.2

  30. Superconducting properties and microstructures for Ba2SmNbO6 and BaHfO3 co-doped SmBa2Cu3Oy thin films

    Kusafuka Yuma, Ichino Yusuke, Tsuchiya Yuji, Ichinose Ataru, Yoshida Yuatka

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 30 ( 12 )   2017.12

  31. C-axis correlated pinning mechanism in vortex liquid and solid phases for Sm123 film with well-aligned BaHfO3 nanorods

    Awaji Satoshi, Tsuchiya Yuji, Miura Shun, Ichino Yusuke, Yoshida Yutaka, Matsumoto Kaname

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 30 ( 11 )   2017.11

  32. Approaches in controllable generation of artificial pinning center in REBa2Cu3Oy-coated conductor for high-flux pinning

    Yoshida Y., Miura S., Tsuchiya Y., Ichino Y., Awaji S., Matsumoto K., Ichinose A.

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 30 ( 10 )   2017.10

  33. Flux pinning landscape up to 25T in SmBa2Cu3Oy films with BaHfO3 nanorods fabricated by low-temperature growth technique

    Tsuchiya Yuji, Miura Shun, Awaji Satoshi, Ichino Yusuke, Matsumoto Kaname, Izumi Teruo, Watanabe Kazuo, Yoshida Yutaka

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 30 ( 10 )   2017.10

  34. Strongly enhanced irreversibility field and flux pinning force density in SmBa2Cu3Oy-coated conductors with well-aligned BaHfO3 nanorods

    Miura Shun, Yoshida Yutaka, Tsuchiya Yuji, Ichino Yusuke, Awaji Satoshi, Ichinose Ataru, Matsumoto Kaname, Ibi Akira, Izumi Teruo, Iwakuma Masataka

    APPLIED PHYSICS EXPRESS   Vol. 10 ( 10 )   2017.10

  35. Strong flux pinning at 4.2K in SmBa2Cu3Oy co ated conductors with BaHfO3 nanorods controlled by low growth temperature

    Miura S., Tsuchiya Y., Yoshida Y., Ichino Y., Awaji S., Matsumoto K., Ibi A., Izumi T.

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 30 ( 8 )   2017.8

  36. Effect of Nanorod Alignment on Flux Pinning State in BaHfO3 Doped SmBa(2)Cu(3)Oy Films

    Tsuchiya Yuji, Miura Shun, Xu Qianyu, Ichino Yusuke, Yoshida Yutaka, Awaji Satoshi, Watanabe Kazuo

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 27 ( 4 )   2017.6

  37. When are -syzygy modules -torsionfree?

    Matsui Hiroki, Takahashi Ryo, Tsuchiya Yoshinao

    ARCHIV DER MATHEMATIK   Vol. 108 ( 4 ) page: 351 - 355   2017.4

  38. Anomalous anisotropy of critical currents in (Sr, K) Fe2As2 tapes

    Awaji Satoshi, Nakazawa Yushiro, Oguro Hidetoshi, Tsuchiya Yuji, Watanabe Kazuo, Shimada Yusuke, Lin He, Yao Chao, Zhang Xianping, Ma Yanwei

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 30 ( 3 )   2017.3

▼display all

KAKENHI (Grants-in-Aid for Scientific Research) 6

  1. Comparative chemical genomic analysis on plant parasitism

    Grant number:21H04775  2021.4 - 2026.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

      More details

    Authorship:Principal investigator 

    Grant amount:\42120000 ( Direct Cost: \32400000 、 Indirect Cost:\9720000 )

  2. Elucidating strigolactone signal transduction using fungal model system

    Grant number:20K20569  2020.7 - 2025.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Challenging Research (Pioneering)

      More details

    Authorship:Principal investigator 

    Grant amount:\26000000 ( Direct Cost: \20000000 、 Indirect Cost:\6000000 )

  3. International joint research for solving food problems caused by root-parasitic weed Striga in sub-Saharan Africa

    Grant number:19KK0152  2019.10 - 2023.3

    Grants-in-Aid for Scientific Research  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

      More details

    Authorship:Coinvestigator(s) 

  4. Elucidating the mechanism of strigolactone signal transduction in a parasitic plant Striga

    Grant number:18H02459  2018.4 - 2021.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Tsuchiya Yuichiro

      More details

    Authorship:Principal investigator 

    Grant amount:\17420000 ( Direct Cost: \13400000 、 Indirect Cost:\4020000 )

    A parasitic plant called Striga causes huge damages on crop production in Africa by parasitizing monocot crops including maize and sorghum. Dormant Striga seeds sense host-derived strigolactones (SLs) for germination. We took chemical genetic approach to identify novel components involved in this process. We performed two types of chemical screening, one for suppressors of SL-induced germination, and the other for small molecules that break upper-limit of Striga germination rate. Both screenings identify several hit molecules, and we performed identifications of target proteins and biochemical characterization of these proteins.

  5. Chemical genetic approach toward eradication of noxious parasitic weed Striga hermonthica

    Grant number:15KT0031  2015.7 - 2018.3

    Tsuchiya Yuichiro

      More details

    Authorship:Principal investigator 

    Grant amount:\18070000 ( Direct Cost: \13900000 、 Indirect Cost:\4170000 )

    A nixious parasitic plant called Striga hermonthica (Striga) represents a major threat to food security in Africa. In this research project, I focused on a host-depent germination mechanism in Striga and use it to develop a specific herbicide that lead the seeds to "suicide germination". The developed molecule (code name : SAMR690), which is composed of synthetic scaffold connected with the active core structure of strigolactones, exhibits extraordinary potency in stimulating Striga germination at femto-molar range without impinging on beneficial functions in the host strigolactone-related processes. Most importantly, the three-step procedure for synthesizing SAMO-Me-690 greatly increases the potential for Striga eradication via suicide germination campaigns in Africa.

  6. Molecular evolution of strigolactone signaling in the parasitic plant Striga hermonthica

    Grant number:15K07102  2015.4 - 2018.3

    Tsuchiya Yuichiro

      More details

    Authorship:Principal investigator 

    Grant amount:\5070000 ( Direct Cost: \3900000 、 Indirect Cost:\1170000 )

    Strigolactones (SLs) function as plant hormone that regulate various developmental processes including suppression of shoot branching. On the other hands, seed germination of a parasitic plant Striga hermonthica is stimulated by SLs exuded by host roots. In this study, we investigated the relationship between these two functions based on the genetic interaction of HYPOSENSITIVE TO LIGHT/KARRIKIN INSENSITIVE2 ( HTL/KAI2)-mediated SL signaling pathway and light signaling pathway in Arabidopsis. We showed that HTL/KAI2 interact with SUPPRESSOR OF PHYA1 (SPA1), a negative regulator of light signaling, in SL-dependent manner, and this interaction lead SPA1 protein to degradation in planta. We transferred the knowledge to Striga with the discovery of small molecule antagonist of HTL/KAI2 that also inhibit SL-dependent germination of Striga. These results suggest that the evolution of SL pathway took place with its interaction with light signaling pathway in the parasitic plant.

▼display all