藤井 創太郎SOTARO FUJII

Last Updated :2021/05/10

所属・職名
大学院統合生命科学研究科 助教
メールアドレス
sofujihiroshima-u.ac.jp

基本情報

学位

  • 修士(農学) (広島大学)
  • 博士(農学) (広島大学)

研究分野

  • 農学 / 農芸化学 / 応用微生物学

研究キーワード

  • 極限環境生物

教育活動

授業担当

  1. 2021年, 学部専門, 2ターム, Introduction to Applied Biological Science I
  2. 2021年, 学部専門, 3ターム, ゲノム科学II
  3. 2021年, 学部専門, 集中, 分子農学生命科学実験I
  4. 2021年, 学部専門, 4ターム, 生命物質分析学
  5. 2021年, 学部専門, 3ターム, 分子農学生命科学外書講読
  6. 2021年, 修士課程・博士課程前期, 1ターム, 統合生命科学特別講義

研究活動

学術論文(★は代表的な論文)

  1. ★, High thermal stability and unique trimer formation of cytochrome c' from thermophilic Hydrogenophilus thermoluteolus., Biosci. Biotechnol. Biochem., 77巻, 8号, pp. 1677-1681, 2013
  2. Stabilization of mesophilic Allochromatium vinosum cytochrome c through specific mutations modeled by a thermophilic homologue, BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 82巻, 2号, pp. 304-311, 2018
  3. Commonly stabilized cytochromes c from deep-sea Shewanella and Pseudomonas, BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 82巻, 5号, pp. 792-799, 2018
  4. ★, High stability of apo-cytochrome c' from thermophilic Hydrogenophilus thermoluteolus, Bioscience, Biotechnology, and Biochemistry, 78巻, 7号, pp. 1191-1194, 2014
  5. Thermal stability of cytochrome c' from mesophilic Shewanella amazonensis., Biosci. Biotechnol. Biochem., 79巻, 7号, pp. 1125-1129, 20150310
  6. Comparative study on stabilization mechanism of monomeric cytochrome c5 from deep-sea piezophilic Shewanella violacea., Biosci. Biotechnol. Biochem., 80巻, 12号, pp. 2365-2370, 20160920
  7. Difference in NaCl tolerance of membrane-bound 5'-nucleotidases purified from deep-sea and brackish water Shewanella species., Extremophiles, 21巻, 2号, pp. 357-368, 20170321
  8. ★, Structural and functional insights into thermally stable cytochrome c' from a thermophile, Protein Sci., 26巻, pp. 737-748, 2017
  9. Pyrophosphate hydrolysis in the extremely halophilic archaeon Haloarcula japonica is catalyzed by a single enzyme with a broad ionic strength range., Extremophiles, 21巻, 3号, pp. 471-477, 20170217
  10. Pseudomonas aeruginosa cytochrome c551 denaturation by five systematic urea derivatives that differ in the alkyl chain length., Biosci. Biotechnol. Biochem., 81巻, 7号, pp. 1274-1278, 20170320
  11. Stability of cytochromes c' from psychrophilic and piezophilic Shewanella species: implications for complex multiple adaptation to low temperature and high hydrostatic pressure., Extrempphiles, 23巻, 2号, pp. 239-248, 20190128
  12. Conferment of CO-Controlled Dimer-Monomer Transition Property to Thermostable Cytochrome c ' by Mutation in the Subunit-Subunit Interface, BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 92巻, 3号, pp. 702-709, 201903
  13. One fold, two functions: cytochrome P460 and cytochrome c '-beta from the methanotroph Methylococcus capsulatus (Bath), CHEMICAL SCIENCE, 10巻, 10号, pp. 3031-3041, 20190314
  14. Response of neutrophilic Shewanella violacea to acid stress: growth rate, organic acid production, and gene expression, EXTREMOPHILES, 23巻, 3号, pp. 319-326, 201905
  15. Differences in biochemical properties of two 5-nucleotidases from deep- and shallow-sea Shewanella species under various harsh conditions, BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 83巻, 6号, pp. 1085-1093, 20190603

外部資金

競争的資金等の採択状況

  1. 海外特別研究員, 極限環境生物由来シトクロムc‘のNO親和性と構造的特徴の解明, 2021年02月01日, 2023年01月31日