Rchr
J-GLOBAL ID：200901058385267297   Update date: Nov. 28, 2024

Yuasa Hajime

ユアサ ハジメ | Yuasa Hajime
Affiliation and department：
Kochi University Research and Education Faculty, Natural Sciences Cluster Sciences Unit

About Kochi University Research and Education Faculty, Natural Sciences Cluster Sciences Unit


Job title： Professor
Research field  (2)： Functional biochemistry ,  Evolutionary biology
Research keywords  (4)： tryptophan degrading enzyme ,  molecular evolution ,  comparative biochemistry ,  Comparative Biochemistry and Molecular Evolution
Research theme for competitive and other funds  (7)：
  • 2017 - 2020 ツールとしての祖先型配列のキメラ解析への応用:トリプトファン分解酵素の分子進化
  • 2014 - 2018 Comprehensive analysis to identify the key molecules for sexual maturation, mating-type expression and the initiation of sexual reproduction in ciliate.
  • 2005 - 2007 トリプトファン分解酵素の比較生化学と分子進化
  • 2005 - 2006 トリプトファン分解酵素の進化と機能に関する研究
  • 2003 - 2005 II型カルシフォシンの進化と機能に関する研究
Show all
Papers (42)：
  • Hajime Julie Yuasa. Biochemical and kinetic properties of three indoleamine 2,3-dioxygenases of Aspergillus fumigatus: mechanism of increase in the apparent Km by ascorbate. FEBS Journal. 2024. 291. 22. 5037-5050
  • Hajime Julie Yuasa. Unusual Evolution of Cephalopod Tryptophan Indole-Lyases. Journal of Molecular Evolution. 2023. 91. 6. 912-921
  • Hajime Julie Yuasa. Metazoan tryptophan indole-lyase: Are they still active?. Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 2023. 263. #110801-110801
  • Hajime Julie Yuasa. Inhibitory effect of ascorbate on tryptophan 2,3-dioxygenase. Journal of Biochemistry. 2022. 171. 6. 653-661
  • Hajime J. Yuasa, Roland Stocker. Methylene blue and ascorbate interfere with the accurate determination of the kinetic properties of IDO2. FEBS Journal. 2021. 288. 16. 4892-4904
ｍore...
MISC (1)：
  • Moriya Megumi, Ochiai Masanori, Yuasa Hajime, Yazawa Michio. IDENTIFICATION AS HEAT-SHOCK PROTEINS OF CALCIUM-DEPENDENT CALMODULIN BINDING PROTEIN FROM RAT SPERMATOGENIC CELLS(Developmental Biology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan) :. Zoological science. 2002. 19. 12. 1441-1441
Lectures and oral presentations  (20)：
  • Mechanism by which ascorbate increases the apparent Km value of IDO
    (2024)
  • Molecular evolution and biochemistry of tryptophan degrading enzymes
    (JSTRY2022 2022)
  • Inhibitory effect of ascorbate on tryptophan degrading enzymes
    (2022)
  • A New Aspect of Molecular Evolution of Indoleamine 2,3-dioxygemase. Season 11: The active sites of IDO and TDO are more similar than ever thought.
    (2019)
  • Molecular Evolution of Tryptophan-degrading Enzymes.
    (The 15th International Society for Tryptophan Research Conference (ISTRY2018) 2018)
ｍore...
Education (2)：
  • - 1998 Tohoku University
  • - 1992 Tohoku University
Professional career (1)：
  • 博士(理学)
Work history (6)：
  • 2022/04 - 高知大学 自然科学系 理工学部門 教授
  • 2008/04 - Kochi University
  • 2004/04 - Kochi University
  • 2002/04 - Kochi University
  • 2000/04 - Hokkaido University
Show all
Committee career (1)：
  • 2015 - 現在 日本生化学会 評議員
Association Membership(s) (3)：
THE MOLECULAR BIOLOGY SOCIETY OF JAPAN ,  日本進化学会 ,  日本生化学会
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page

TOP

BOTTOM