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Researcher DataBase - Personal Information : FUJIWARA Taketomo

FUJIWARA Taketomo
Professor
College of Science - Division of Biological Science
Graduate School of Science and Technology,Research Division - Research of Environmental Science
Faculty of Science - Department of Biological Science Graduate School of Integrated Science and Technology Department of Science - Biological Sciences Course Center for Promotion of Sustainability


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Last updated : 2025/04/10 2:05:16

Basic information on teaching staff

【Degrees earned】
Tokyo Institute of Technology   1993/3
【consultable area】
microbiology
【research themes】
Biochemistry of nitrifying and denitrifying microorganisms
【Research Keyword】
environmental microorganism, nitrogen cycle, nitrification, denitrification
 

Research information

【Papers, etc.】
[1]. Structural characterization of pyruvic oxime dioxygenase, a key enzyme in heterotrophic nitrification.
J Bacteriol. 207/2 - e0034224 (2025) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] Tsujino S, Yamada Y, Senda M, Nakamura A, Senda T, Fujiwara T. [DOI]
[2]. Phylogenetic diversity, distribution, and gene structure of the pyruvic oxime dioxygenase involved in heterotrophic nitrification.
Antonie Van Leeuwenhoek 116/10 1037-1055 (2023) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] Tsujino S, Masuda R, Shimizu Y, Azuma Y, Kanada Y, Fujiwara T. [DOI]
[3]. Gene expression analysis of Alcaligenes faecalis during induction of heterotrophic nitrification.
Sci Rep. 11/1 - 23105. (2021) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] Tsujino S, Dohra H, Fujiwara T. [DOI]
[4]. Nitrate-responsive suppression of dimethyl sulfoxide respiration in a facultative anaerobic haloarchaeon, Haloferax volcanii.
J Bacteriol. 203/12 - e0065520. (2021) [Refereed] non-refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] Koyanagi I, Dohra H, Fujiwara T. [DOI]
[5]. Draft Genome Sequence of Nitrosococcus oceani Strain NS58, a Marine Ammonia-Oxidizing Gammaproteobacterium Isolated from Tokyo Bay Sediment.
Microbiol Resour Announc. 8/35 - e00923-19. (2019) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper
[Lead author or co-author] author
[Author] Dohra H, Arai K, Urakawa H, Fujiwara T. [DOI]
【Books, etc.】
[1].
(2008)
[Book type]book(educational)
[Sole author, co-author, or author and editor] joint work
[Author]Fujiwara T
[2]. Structure and function of NO reductase with oxygen-reducing activity.
“Oxygen homeostasis and its dynamics” (Ishimura Y ed.) Springer-Verlag. (1997)
[Book type]book(educational)
[Sole author, co-author, or author and editor] joint work
[Author]Fujiwara T
[3]. The separation between cytochrome a and cytochrome a3 in the absolute spectrum.
“Bioenergetics” (Kim CH and Ozawa T eds.) Plemum, New York, pp. 155-159. (1990)
[Book type]book(educational)
[Sole author, co-author, or author and editor] joint work
[Author]Fujiwara T
【Academic conference/research presentations】
[1]. 「Alcaligenes faecalisをモデルとした従属栄養硝化の分子機構の解明」
日本微生物生態学会第37回大会 (2024/10/) other
[Presenter]藤原健智、辻野修平
[Notes] 日本微生物生態学会第37回大会(令和6年10月28日~31日、広島市)
[2]. 「カロテノイドを産生するBrevundimonas属細菌のハマサンゴからの分離」
日本サンゴ礁学会第26回大会 (2023/11/) other
[Presenter]石井翠海、道羅英夫、豊田圭太、ベアトリス・カサレト、鈴木款、藤原健智
[Notes] 日本サンゴ礁学会第26回大会(令和5年11月23日~26日、仙台市)
[3]. Characterization of carotenoid-producing Brevundimonas sp. isolated from Porites coral.
Coral Reefs in a Warming Ocean (CRWO2022), Japan/Mauritius-joint workshop (2022/12/) invited
[Presenter]T. Fujiwara
[Notes] Coral Reefs in a Warming Ocean (CRWO2022), Japan/Mauritius-joint workshop at University of Mauritius
[4]. Transcriptome analysis of Alcaligenes faecalis during heterotrophic nitrification.
International Union of Microbiological Societies Congress 2022 (online) (2022/7/) other
[Presenter].Tsujino S, Dohra H, Fujiwara T.
[Notes] International Union of Microbiological Societies Congress 2022 (online)
[5]. Response of N2O production by oceanic nitrifying bacteria to acidification.
7th International Conference on Nitrification and Related Processes (ICoN7) (2021/7/) other
[Presenter]Toyoda S, Matsui T, Hirane T, Fujiwara T, Yoshida N.
[Notes] 7th International Conference on Nitrification and Related Processes (ICoN7) (On line, July 18-21, Logan Utah USA)
【Grants-in-aid for Scientific Research
[1]. 従属栄養硝化の真の生理的意義の解明とその展開 ( 2024/4 ~ 2027/3 ) Grant-in-Aid for Scientific Research (C) leader

[2]. 従属栄養的に硝化を行うことは微生物自身にとってどのような意義があるのか? ( 2021/4 ~ 2024/3 ) Grant-in-Aid for Scientific Research (C) leader

[3]. Identifying "super corals" in Mauritius: what physiological factors promote high recovery after bleaching? ( 2018/10 ~ 2021/3 ) Fund for the Promotion of Joint International Research member

[4]. POD遺伝子をマーカーとする従属栄養硝化菌の検出法の開発と環境動態解析への適用 ( 2017/4 ~ 2020/3 ) Grant-in-Aid for Scientific Research (C) leader

[5]. 食糧循環と地球温暖化対策の両立を目指す新規な分子標的硝化抑制剤の開発 ( 2014/4 ~ 2016/3 ) Grant-in-Aid for Scientific Research (B) member

【Research Grants & Projects(except for KAKENHI)】
[1]. 「海洋から放出される温室効果ガス亜酸化窒素の生成機構の解明」 (2013/4 - 2014/3 ) [Offer orgnization] 住友財団 [System name] 平成23年度住友財団環境研究助成
[2]. 有用酵素創成を目的とするhalophilicタンパク質高発現系の開発 (2008/4 - 2009/3 ) [Offer orgnization] 野田産業科学研究所 [System name] 平成20~21年度野田産研研究助成
[3]. 海洋性硝化細菌によるアンモニア除去機構の解明と環境浄化技術への適用 (2007/4 - 2008/3 ) [Offer orgnization] (財)クリタ水・環境科学振興財団 [System name] 平成19年度 (財)クリタ水・環境科学振興財団研究助成
[4]. 微生物機能を支配するレドックス制御系に対する微少重力の影響 (2005/3 - 2007/4 ) [Offer orgnization] 日本宇宙フォーラム [System name] 平成17~18年度日本宇宙フォーラム·宇宙環境利用に関する地上研究
[5]. 分子構造に基づく好塩菌酵素の塩適応メカニズムの解明 (2003/4 - 2004/3 ) [Offer orgnization] ソルトサイエンス財団 [System name] 2003年度ソルトサイエンス財団研究助成

Education related information

【Courses being taught this academic year】
[1]. Faculty Course 生物科学総合実験 (2024(FY) - first semester )
[2]. Faculty Course 生物科学の最前線 (2024(FY) - first semester )
[3]. Faculty Course 生物学基礎実験Ⅰ (2024(FY) - first semester )
[4]. Faculty Course 微生物学 (2024(FY) - second semester )
[5]. Graduate School Course(Master's) 微生物学特論 (2024(FY) - first semester )
【Number of students advising】
2018(FY)
Number of undergraduate students(junior students) 0
Number of undergraduate students(senior students) 3
Number of master's course students : 4
Number of doctorate course students (main advisor) : 0
2017(FY)
Number of undergraduate students(junior students) 0
Number of undergraduate students(senior students) 3
Number of master's course students : 4
Number of doctorate course students (main advisor) : 1
2016(FY)
Number of undergraduate students(junior students) 0
Number of undergraduate students(senior students) 3
Number of master's course students : 4
Number of doctorate course students (main advisor) : 2

Contributions to society

【News coverage】
[1]. newspaper おちゃのこサイサイサイエンス⑫土のにおいの正体は? 執筆 (2015/12/7)
[Notes] 静岡新聞朝刊7面
[2]. newspaper 「サイエンスブックカフェ~研究者の本棚~12」執筆 (2014/6/2)
[Summary]三木卓著「震える舌」
[Notes] 静岡新聞朝刊7面

International contributions

Others

【School dean, etc.】
[1]. 学科長/専攻長 (2022/4 - 2023/3 )
[2]. 創造科学技術大学院静岡研究院長 (2017/4 - 2027/3 )