Ikeuchi Masahiko

イケウチマサヒコ | Ikeuchi Masahiko

Affiliation and department：
Job title： Professor
Homepage URL (2)： http://photosynthesis.c.u-tokyo.ac.jp/indexJ.html , http://bio.c.u-tokyo.ac.jp/labs/ikeuchi/index.html

Research field (4)： Systems genomics , Genomics , Molecular biology , Plants: molecular biology and physiology

Research keywords (6)：光生物 , ゲノム , 光合成 , Photosynthetic production of biomass , Photobiology , Photosynthesis

Research theme for competitive and other funds (31)：

2016 - 2021 Control of proton motive force components by ion transport system
2011 - 2014 Elucidation of mechanisms of bilin synthesizing enzyme and photo-adaptation regulating protein
2011 - 2014 Integrated analysis of cyanobacteriochromes in diversity and molecular regulation of cyanobacterial photoresponses
2010 - 2011 Development of the new method to control the molecular motor enzyme
2009 - 2010 シアノバクテリアの細胞間シグナル伝達の研究

2008 - 2010 Elucidation of the mechanism controlling the formation of photosystem II complex by means of structural analysis of various mutants

2008 - 2010 Study of photoperception mechanism of a novel photoreceptor, cyanobacteriochrome family

2004 - 2009 X-ray Crystallographic Studies on Mechanism of Photosystem II Membrane Protein Complex

2004 - 2007 Structural and functional studies on novel photoreceptors and photoregulations in cyanobacteria

2005 - 2006 好熱性シアノバクテリアのセルロースとセルロース合成酵素の解析

2002 - 2004 Study on the photosynthetic mechanism by spectroscopic measurements of cyanobacterial mutants

2002 - 2004 Elucidation of the Molecular Mechanisms of Photosystem II Complex Based on Its Crystal Structure Analysis

2000 - 2004 Studies on environmental genome system of phototrophic microorganisms:

2001 - 2003 Studies of phytochromes and signal transductbn pathways in cyanobacterial phototaxis

1999 - 2001 Molecular manipulation and application of thermophilic cyanobacteria

2000 - 2000 酸素発生型「原核」光合成生物の成立過程と多様性の進化的考察

1998 - 2000 Molecular biology of light-responsive genes in cyanobacteria

1997 - 1999 The reaction mechanisms of the oxygenic photosynthesis. - Analyses based on the phylogeny of chloroplast proteins

1995 - 1998 Molecular biology of the CAMP-signal transduction in plants.

1996 - 1996 シアノバクテリア(ラン藻)の光耐性の分子機構の研究

1995 - 1995 ラン藻の新規光化学系IIタンパク質の研究

1995 - 1995 光傷害における光化学系IIの分子応答の研究

1995 - 1995 Experimental analysis of origin and phylogeny of chloroplasts in algae

1994 - 1994 光傷害における光化学系II-D1タンパク質の代謝回転の分子機構の研究

1993 - 1994 Isolation and characterization of Photosystem II subcomplexes from photosynthetic mutants of cyanobacteria.

1993 - 1994 Molecular Organization of Photsystem II

1991 - 1992 光合成チラコイド膜の光化学系タンパク質複合体のサブユニット・トポロジーの研究

新規光受容体の構造・機能解析

光合成・光化学系複合体の構造と機能解析

光合成の環境応答、バイオテクノロジー

Photosynthesis, photobiology, Photosynthetic production of biomass

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Papers (96)：

Mizuho Sato, Takeshi Kawaguchi, Kaisei Maeda, Mai Watanabe, Masahiko Ikeuchi, Rei Narikawa, Satoru Watanabe. Functional Modification of Cyanobacterial Phycobiliprotein and Phycobilisomes through Bilin Metabolism Control. ACS Synthetic Biology. 2024
Yuka Takeda, Itsuki Ohtsu, Takahisa Suzuki, Yusuke Nakasone, Keiji Fushimi, Masahiko Ikeuchi, Masahide Terazima, Hideo Dohra, Rei Narikawa. Conformational change in an engineered biliverdin-binding cyanobacteriochrome during the photoconversion process. Archives of Biochemistry and Biophysics. 2023. 745. 109715-109715
Yuu Hirose, Yoshiyuki Ohtsubo, Naomi Misawa, Chinatsu Yonekawa, Nobuyoshi Nagao, Yohei Shimura, Takatomo Fujisawa, Yu Kanesaki, Hiroshi Katoh, Mitsunori Katayama, et al. Genome sequencing of the NIES Cyanobacteria collection with a focus on the heterocyst-forming clade. DNA research : an international journal for rapid publication of reports on genes and genomes. 2021. 28. 6
Kaisei Maeda, Yukiko Okuda, Gen Enomoto, Satoru Watanabe, Masahiko Ikeuchi. Biosynthesis of a sulfated exopolysaccharide, synechan, and bloom formation in the model cyanobacterium Synechocystis sp. strain PCC 6803. eLife. 2021. 10
Keita Miyake, Keiji Fushimi, Tomonori Kashimoto, Kaisei Maeda, Ni-Ni-Win, Hiroyuki Kimura, Masakazu Sugishima, Masahiko Ikeuchi, Rei Narikawa. Functional diversification of two bilin reductases for light perception and harvesting in unique cyanobacterium Acaryochloris marina MBIC 11017. The FEBS Journal. 2020. 287. 18. 4016-4031

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MISC (32)：

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Professional career (1)：

理学博士 (東京大学)

Committee career (1)：

日本光合成学会会長

Association Membership(s) (5)：

THE INTERNATIONAL SOCIETY OF PHOTOSYNTHESIS RESEARCH , 日本ゲノム微生物学会 , THE JAPANESE SOCIETY OF PLANT PHYSIOLOGISTS , THE BOTANICAL SOCIETY OF JAPAN , 日本光合成学会

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