J-GLOBAL ID:201301004477613272   Update date: Nov. 21, 2023

Okamoto Takashi

オカモト タカシ | Okamoto Takashi
Affiliation and department:
Job title: Assistant Professor
Research field  (1): Plants: molecular biology and physiology
Research keywords  (2): ケミカルバイオロジー ,  植物生理学
Papers (20):
  • Takashi Okamoto, Hiroyasu Motose, Taku Takahashi. Microtubule-associated proteins WDL5 and WDL6 play a critical role in pollen tube growth in <i>Arabidopsis thaliana</i>. Plant Signaling & Behavior. 2023. 18. 1
  • Hirotoshi Matsuo, Hiroko Fukushima, Shinpei Kurokawa, Eri Kawano, Takashi Okamoto, Hiroyasu Motose, Taku Takahashi. Loss of function of an Arabidopsis homologue of JMJD6 suppresses the dwarf phenotype of acl5, a mutant defective in thermospermine biosynthesis. FEBS Letters. 2022. 596. 23. 3005-3014
  • Hikari Mase, Hirofumi Nakagami, Takashi Okamoto, Taku Takahashi, Hiroyasu Motose. Establishment and application of novel culture methods in Marchantia polymorpha: persistent tip growth is required for substrate penetration by rhizoids. Commun.Integr. Biol. 2022. 15. 164-167
  • Yusaku Yariuchi, Takashi Okamoto, Yoshiteru Noutoshi, Taku Takahashi. Responses of Polyamine-Metabolic Genes to Polyamines and Plant Stress Hormones in Arabidopsis Seedlings. Cells. 2021. 10. 12. 3283-3283
  • Takashi Okamoto, Shogo Takatani, Hiroyasu Motose, Hidetoshi Iida, Taku Takahashi. The root growth reduction in response to mechanical stress involves ethylene-mediated microtubule reorganization and transmembrane receptor-mediated signal transduction in Arabidopsis. Plant Cell Reports. 2021. 40. 575-582
MISC (4):
Books (1):
  • 「ニュースの科学用語これでわかった! ~180字で理解する、今さら聞けない科学と技術の基礎知識(共著)」
    技術評論社 2011
Lectures and oral presentations  (20):
  • a novel method for applying mechanical stimulation upon Arabidopsis root tips reveals two mechanical signaling pathways.
    (The Botanical Society of Japan 87th annual meeting 2023)
  • A new method mimicking hard soil to apply mechanical stimulation on Arabidopsis roots
  • Isolation of the gene responsible for the thermospermine-insensitive mutation in Arabidopsis thaliana.
  • Analysis of Plant Response Mechanisms to External Thermospermins.
    (XV Cell Wall Meeting)
Education (3):
  • 1996 - 2000 Kobe University
  • 1994 - 1996 Kobe University Graduate School of Education Division of Science Education
  • 1990 - 1994 Tokyo University of Science Faculty of Science, Division 1 Department of Applied Chemistry
Professional career (3):
  • 博士(理学) (神戸大学)
  • 修士(教育学) (神戸大学)
  • 学士(理学) (東京理科大学)
Work history (4):
  • 2011 - 現在 - 岡山大学自然科学研究科 助教
  • 2009 - 2011 北海道大学理学研究院 博士研究員
  • 2004 - 2009 Kobe University Radio Isotope Division, Center for Supports to Research and Education Activities
  • 2000 - 2004 Kobe University Faculty of Human Development
Association Membership(s) (4):
日本植物学会 ,  日本放射線安全管理学会 ,  日本植物生理学会 ,  日本ケミカルバイオロジー学会
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