Study of photoperception mechanism of a novel photoreceptor, cyanobacteriochrome family

• Project/Area Number: 20370018
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Plant molecular biology/Plant physiology
• Research Institution: The University of Tokyo
• Principal Investigator: IKEUCHI Masahiko 東京大学, 大学院・総合文化研究科, 教授 (20159601)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000); Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2009: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2008: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
• Keywords: 光受容体 / シアノバクテリア / シアノバクテリオクロム / 走光性 / 補色順化 / 細胞凝集 / 結晶構造 / フィトクロム / テトラピロール / 光合成 / フィコシアノビリン / 再構成

Research Abstract

We isolated and characterized photoreceptor NpCcaS that is required for complementary chromatic acclimation. It showed red/green reversible photoconversion and light-dependent Histidine kinase activity. We found that the NpCcaS is required for accumulation of a novel type of cpcL as an antenna for photosystem I. We determined the crystal structure of AnPixJ

Research Products

• [Journal Article] The cyanobacteriochrome, TePixJ, isomerizes its own chromophore by converting phycocyanobilin to phycoviolobilin. (2011)
  • Author(s): Ishizuka, T., Kamiya, A., Suzuki, H., Narikawa, R., Noguchi, T., Kohchi, T., Inomata, K., Ikeuchi, M.
  • Journal Title: Biochemistry 50 Pages: 953-961
  • Peer Reviewed
• [Journal Article] Novel supercomplex organization of Photosystem I in Anabaena and Cyanophora paradoxa. (2011)
  • Author(s): Watanabe, M., et al.
  • Journal Title: Plant Cell Physiology Volume: 52 Pages: 162-168
  • Peer Reviewed
• [Journal Article] The cyanobacteriochrome, TePixJ, isomerizes its own chromophore by converting phycocyanobilin to phycoviolobilin. (2011)
  • Author(s): Ishizuka, T., et al.
  • Journal Title: Biochemistry Volume: 50 Pages: 953-961
  • Peer Reviewed
• [Journal Article] Roles of PsbI and PsbM in photosystem II dimer formation and stability studied by deletion mutagenesis and X-ray crystallography. (2011)
  • Author(s): Kawakami, K., et al.
  • Journal Title: Biochim.Biophys.Acta Volume: 1807 Pages: 319-325
  • Peer Reviewed
• [Journal Article] Macromolecular Crowding Effects on Reactions of TePixD (T110078). (2011)
  • Author(s): Toyooka T., et al.
  • Journal Title: Photochem Photobiol. Volume: (掲載確定)(in press)
  • Peer Reviewed
• [Journal Article] Cellulose accumulation and a cellulose synthase gene are responsible for cell aggregation in the cyanobacterium Thermosynechococcus vulcanus RKN. (2011)
  • Author(s): Kawano, Y., et al.
  • Journal Title: Plant Cell Physiology Volume: (掲載確定)(in press)
  • Peer Reviewed
• [Journal Article] Cyanobacteriochrome CcaS regulates phycoerythrin accumulation in Nostoc punctiforme, a group II chromatic adapter (2010)
  • Author(s): Hirose, Y., Narikawa, R., Katayama, M. and Ikeuchi, M.
  • Journal Title: Proc. Natl. Acad. Sci. U. S. A. Volume: 107 Pages: 8854-8859
  • Peer Reviewed
• [Journal Article] Topological analysis of the extrinsic PsbO, PsbP and PsbQ proteins in a green algal Photosystem II complex by crosslinking with a water-soluble carbodiimide (2010)
  • Author(s): Nagao, R., Suzuki, T., Okumura, A., Niikura, A., Iwai, M., Dohmae, N., Tomo, T., Shen, J. R., Ikeuchi, M. and Enami, I.
  • Journal Title: Plant Cell Physiol Volume: 51 Pages: 718-727
  • Peer Reviewed
• [Journal Article] CccS and CccP are involved in construction of cell surface components in the cyanobacterium Synechocystis sp (2010)
  • Author(s): Yoshimura, H., Kaneko, Y., Ehira, S., Yoshihara, S., Ikeuchi, M. and Ohmori, M.
  • Journal Title: strain PCC 6803. Plant Cell Physiol Volume: 51 Pages: 1163-72
  • Peer Reviewed
• [Journal Article] Binding and functional properties of five extrinsic proteins in oxygen-evolving photosystem II from a marine centric diatom, Chaetoceros gracilis (2010)
  • Author(s): Nagao R, Moriguchi A, Tomo T, Niikura A, Nakajima S, Suzuki T, Okumura A, Iwai M, Shen JR, Ikeuchi M, Enami I
  • Journal Title: J. Biol. Chem. Volume: 285 Pages: 29191-9
  • Peer Reviewed
• [Journal Article] Purification and characterization of a stable oxygen-evolving Photosystem II complex from a marine centric diatom, Chaetoceros gracilis (2010)
  • Author(s): Nagao, R., Tomo, T., Noguchi, E., Nakajima, S., Suzuki, T., Okumura, A., Kashino, Y., Mimuro, M., Ikeuchi, M., and Enami, I.
  • Journal Title: Biochim. Biophys. Acta Volume: 1797 Pages: 160-166
  • Peer Reviewed
• [Journal Article] Structural and functional studies on Ycf12(Psb30) and PsbZ-deletion mutants from a thermophilic cyanobacterium (2010)
  • Author(s): Takasaka, K., Iwai, M., Umena, Y., Kawakami, K., Ohmori, Y., Ikeuchi, M., Takahashi, Y., Kamiya, N. and Shen. J. R.
  • Journal Title: Biochim. Biophys. Acta Volume: 1797 Pages: 278-284
  • Peer Reviewed
• [Journal Article] PsbK subunit is required for the stable assembly and stability of other small subunits in the Photosystem II complex in the thermophilic cyanobacterium Thermosynechococcus elongatus BP-1 (2010)
  • Author(s): Iwai, M., Suzuki, T., Kamiyama, A., Sakurai, I., Dohmae, N., Inoue, Y. and Ikeuchi, M.
  • Journal Title: Plant Cell Physiol Volume: 51 Pages: 554-560
  • Peer Reviewed
• [Journal Article] Genomic structure of an economically important cyanobacterium, Arthrospira(Spirulina) platensis NIES-39 (2010)
  • Author(s): Fujisawa, T., Narikawa, R., Okamoto, S., Ehira, S., Yoshimura, H., Suzuki, I., Masuda, T., Mochimaru, M., Takaichi, S., Awai, K., Sekine, M., Horikawa, H., Yashiro, I., Omata, S., Takarada, H., Katano, Y., Kosugi, H., Tanikawa, S., Ohmori, K., Sato, N., I
  • Journal Title: DNA Res Volume: 17 Pages: 85-103
• [Journal Article] Cyanobacteriochrome CcaS regulates phycoerythrin accumulation in Nostoc punctiforme, a group II chromatic adapter. (2010)
  • Author(s): Hirose, Y., Narikawa, R., Katayama, M., Ikeuchi, M.
  • Journal Title: Proc.Natl.Acad.Sci.U.S.A. 107 Pages: 8854-8859
  • Peer Reviewed
• [Journal Article] Cyanobacteriochrome CcaS regulates phycoerythrin accumulation in Nostoc punctiforme, a group II chromatic adapter. (2010)
  • Author(s): Hirose, Y., et al.
  • Journal Title: Proc.Natl.Acad.Sci.U.S.A. Volume: 107 Pages: 8854-8859
  • Peer Reviewed
• [Journal Article] Binding and functional properties of five extrinsic proteins in oxygen-evolving photosystem II from a marine centric diatom, Chaetoceros gracilis (2010)
  • Author(s): Nagao, R., et al.
  • Journal Title: J.Biol.Chem. Volume: 285 Pages: 29191-29199
  • Peer Reviewed
• [Journal Article] PsbK subunit is required for the stable assembly and stability of other small subunits in the Photosystem II complex in the thermophilic cyanobacterium Thermosynechococcus elongatus BP-1. (2010)
  • Author(s): Iwai, M., et al.
  • Journal Title: Plant Cell Physiology Volume: 51 Pages: 554-560
  • Peer Reviewed
• [Journal Article] Genomic structure of an economically important cyanobacterium, Arthrospira (Spirulina) platensis NIES-39 (2010)
  • Author(s): Fujisawa, T., et al.
  • Journal Title: DNA Research Volume: 17 Pages: 85-103
  • Peer Reviewed
• [Journal Article] Topological analysis of the extrinsic PsbO, PsbP and PsbQ proteins in a green algal Photosystem II complex by crosslinking with a water-soluble carbodiimide. (2010)
  • Author(s): Nagao, R., et al.
  • Journal Title: Plant Cell Physiology Volume: 51 Pages: 718-727
  • Peer Reviewed
• [Journal Article] CccS and CccP are involved in construction of cell surface components in the cyanobacterium Synechocystis sp.strain PCC 6803. (2010)
  • Author(s): Yoshimura, H., et al.
  • Journal Title: Plant Cell Physiology Volume: 51 Pages: 1163-1172
  • Peer Reviewed
• [Journal Article] Formation of interacting spins on flavosemiquinone and tyrosine radical in photoreaction of a blue light sensor BLUF protein TePixD (2009)
  • Author(s): Nagai H, Fukushima Y, Okajima K, Ikeuchi M, Mino H
  • Journal Title: Biochemistry Volume: 47 Pages: 12574-82
  • Peer Reviewed
• [Journal Article] Distinct roles of CpcG1-phycobilisome and CpcG2-phycobilisome in state transitions in a cyanobacterium Synechocystis sp (2009)
  • Author(s): Kondo, K., Mullineaux, C. W. and Ikeuchi, M.
  • Journal Title: PCC 6803. Photosynth. Res Volume: 99 Pages: 217-25
  • Peer Reviewed
• [Journal Article] Crystallization and preliminary X-ray studies of the chromophore-binding domain of cyanobacteriochrome AnPixJ from Anabaena sp (2009)
  • Author(s): Narikawa R, Muraki N, Shiba T, Ikeuchi M, Kurisu G
  • Journal Title: PCC 7120. Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun Volume: 65 Pages: 159-62
  • Peer Reviewed
• [Journal Article] Oligomeric-state-dependent conformational change of the BLUF Protein TePixD(Tll0078) (2009)
  • Author(s): Tanaka, K., Nakasone, Y., Okajima, K., Ikeuchi, M., Tokutomi, S. and Terazima, M.
  • Journal Title: J. Mol. Biol Volume: 386 Pages: 1290-1300
  • Peer Reviewed
• [Journal Article] ChlH, the H subunit of the Mg-chelatase, is an anti-sigma factor for SigE in Synechocystis sp (2009)
  • Author(s): Osanai, T., Imashimizu, M., Seki, A., Sato, S., Tabata, S., Imamura, S., Asayama, M., Ikeuchi, M. and Tanaka, K.
  • Journal Title: PCC 6803. Proc. Natl. Acad. Sci. U. S. A. Volume: 106 Pages: 6860-6865
  • Peer Reviewed
• [Journal Article] Is the photosystem II complex a monomer or a dimer (2009)
  • Author(s): Watanabe, M., Iwai, M., Narikawa, R. and Ikeuchi, M.
  • Journal Title: Plant Cell Physiol Volume: 50 Pages: 1674-80
  • NAID: 10027343285
  • Peer Reviewed
• [Journal Article] An Rrf2-type transcriptional regulator is required for expression of psaAB genes in the cyanobacterium Synechocystis sp (2009)
  • Author(s): Midorikawa, T., Matsumoto, K., Narikawa, R., and Ikeuchi, M
  • Journal Title: PCC 6803. Plant Physiol Volume: 151 Pages: 882-92
  • Peer Reviewed
• [Journal Article] Structure of Psb27 in solution : Implications for transient binding to Photosystem II during biogenesis and repair (2009)
  • Author(s): Cormann, K. U., Bangert, J.-M., Ikeuchi, M., Rogner, M., Stoll, R., and Nowaczyk, M. M
  • Journal Title: Biochemistry Volume: 48 Pages: 8768-70
  • Peer Reviewed
• [Journal Article] Sequence-specific 1H, 13C, and 15N backbone assignment of Psb27 from Synechocystis PCC 6803 (2009)
  • Author(s): Cormann, K. U., Ikeuchi, M., Rogner, M., Nowaczyk, M. M., and Stoll, R
  • Journal Title: Biomol. NMR Assign Volume: 3 Pages: 247-249
  • Peer Reviewed
• [Journal Article] Acceleration of electron-transfer-induced fluorescence quenching upon conversion to the signaling state in the blue-light receptor, TePixD, from Thermosynechococcus elongatus (2009)
  • Author(s): Shibata Y, Murai Y, Satoh Y, Fukushima Y, Okajima K, Ikeuchi M, Itoh S
  • Journal Title: J. Phys, Chem, B Volume: 113 Pages: 8192-8
  • Peer Reviewed
• [Journal Article] Crystallization and preliminary X-ray studies of the chromophore-binding domain of cyanobacteriochrome AnPixJ from Anabaena sp.PCC 7120. (2009)
  • Author(s): Narikawa R, Muraki N, Shiba T, Ikeuchi M, Kurisu G.
  • Journal Title: Acta Crystallogr.Sect.F Struct.Biol.Cryst.Commun. 65 Pages: 159-162
  • Peer Reviewed
• [Journal Article] Chl H, the H subunit of the Mg-chelatase, is an anti-sigma factor for SigE in Synechocystis sp.PCC 6803. (2009)
  • Author(s): Osanai, T., Imashimizu, M., Seki, A., Sato, S., Tabata, S., Imamura, S., Asayama, M., Ikeuchi, M., Tanaka, K.
  • Journal Title: Proc.Natl.Acad.Sci.U.S.A. 106 Pages: 6860-6865
  • Peer Reviewed
• [Journal Article] Crystallization and preliminary X-ray studies of the chromophore-binding domain of cyanobacteriochrome AnPixJ from Anabaena sp.PCC 7120. (2009)
  • Author(s): Narikawa, et al.
  • Journal Title: Acta Crystallogr. Sect.F Struct. Biol.Cryst.Commun. 65 Pages: 159-162
  • Peer Reviewed
• [Journal Article] Distinct roles of CpcG1-phycobilisome and CpcG2-phycobilisome in state transitions in a cyanobacterium Synechocystis sp. PCC 6803. (2009)
  • Author(s): Kondo, et al.
  • Journal Title: Photosynthesis Research 99 Pages: 217-225
  • Peer Reviewed
• [Journal Article] ChlH, the H subunit of the Mg-chelatase, is an anti-sigma factor for SigE in Synechocystis sp.PCC 6803. (2009)
  • Author(s): Osanai, et al.
  • Journal Title: Proc.Natl. Acad. Sci. U.S.A. 106 Pages: 6860-6865
  • Peer Reviewed
• [Journal Article] Photoreactions of Tyr8-and Gln50-mutated BLUF domains of the PixD protein of Thermosynechococcus elongatus BP-1 : Photoconversion at low temperature without Tyr-8 (2008)
  • Author(s): Fukushima, Y., Murai, Y., Okajima, K., Ikeuchi, M. and Itoh, S.
  • Journal Title: Biochemistry Volume: 47 Pages: 660-669
  • Peer Reviewed
• [Journal Article] Binary reducing equivalent pathways using NADPH-thioredoxin reductase and ferredoxin-thioredoxin reductase in the cyanobacterium Synechocystis sp (2008)
  • Author(s): Hishiya, S., Hatakeyama, W., Mizota, Y., Hosoya-Matsuda, N., Motohashi, K., Ikeuchi, M. and Hisabori, T.
  • Journal Title: strain PCC 6803. Plant Cell Physiol Volume: 49 Pages: 11-18
  • Peer Reviewed
• [Journal Article] X-ray crystallographic and biochemical characterizations of a mutant photosystem II complex from Thermosynechococcus vulcanus with the psbTc gene inactivated by an insertion mutation (2008)
  • Author(s): Henmi, T., Iwai, M., Ikeuchi, M., Kawakami, K., Shen, J.-R. and Kamiya, N.
  • Journal Title: J. Synchrotron Rad Volume: 15 Pages: 304-307
  • Peer Reviewed
• [Journal Article] Cyanobacteriochrome CcaS is the green light receptor that induces the expression of phycobilisome linker protein (2008)
  • Author(s): Hirose, Y., Shimada, T., Narikawa, R., Katayama, M. and Ikeuchi, M.
  • Journal Title: Proc. Natl. Acad. Sci. U. S. A. Volume: 105 Pages: 9528-33
  • Peer Reviewed
• [Journal Article] A novel photoactive GAF domain of cyanobacteriochrome AnPixJ that shows reversible green/red photoconversion (2008)
  • Author(s): Narikawa, R., Fukushima, Y., Ishizuka, T., Itoh, S. and Ikeuchi, M.
  • Journal Title: J. Mol. Biol Volume: 380 Pages: 844-855
  • Peer Reviewed
• [Journal Article] Photosensory CikA homolog of cyanobacterium Synechocystis sp. PCC 6803 (2008)
  • Author(s): Narikawa, R., Kohchi, T., and Ikeuchi, M.
  • Journal Title: Photochem. Photobiol. Sci Volume: 7 Pages: 1253-1259
  • Peer Reviewed
• [Journal Article] cAMP regulates respiration and oxidative stress during rehydration in Anabaena sp (2008)
  • Author(s): Higo, A., Ikeuchi, M. and Ohmori, M.
  • Journal Title: PCC 7120. FEBS Lett Volume: 582 Pages: 1883-1888
  • Peer Reviewed
• [Journal Article] CrtG, 2, 2'-β-・hydroxylase, is involved in carotenogenesis of both nostoxanthin and 2-hydroxymyxol 2'-fucoside in Thermosynechococcus elongatus strain BP-1 (2008)
  • Author(s): Iwai, M., Maoka, T., Ikeuchi, M. and Takaichi, S.
  • Journal Title: Plant Cell Physiol Volume: 49 Pages: 1678-1687
  • Peer Reviewed
• [Journal Article] LOV-like flavin-Cys adduct formation by introducing a Cys residue in the BLUF domain of TePixD (2008)
  • Author(s): Suzuki, H., Okajima, K., Ikeuchi, M. and Noguchi, T.
  • Journal Title: J. Am. Chem. Soc Volume: 130 Pages: 12884-12885
  • Peer Reviewed
• [Journal Article] Cyanobacteriochrome CcaS is the green light receptor that induces the expression of phycobilisome linker protein. (2008)
  • Author(s): Hirose, Y., Shimada, T., Narikawa, R., Katayama, M., Ikeuchi, M.
  • Journal Title: Proc.Natl.Acad.Sci.U.S.A. 105 Pages: 9528-9533
  • Peer Reviewed
• [Journal Article] Cyanobacteriochromes: a new superfamily of tetrapyrrole-binding photoreceptors in cyanobacteria (2008)
  • Author(s): Ikeuchi, M. and Ishizuka, T.
  • Journal Title: Photochemical and Photobiological Sciences 7 Pages: 1159-1167
  • Peer Reviewed
• [Journal Article] Cyanobacteriochrome CcaS is the green light receptor that induces the expression of phycobilisome linker protein. (2008)
  • Author(s): Hirose, Y., et al.
  • Journal Title: Proc. Natl. Acad. Sci. U.S.A. 105 Pages: 9528-9533
  • Peer Reviewed
• [Journal Article] A novel photoactive GAF domain of cyanobacteriochrome AnPixJ that shows reversible green/red photoconversion. (2008)
  • Author(s): Narikawa, R., et al.
  • Journal Title: J. Molecular Biology 380 Pages: 844-855
  • Peer Reviewed
• [Journal Article] Photoreactions of Tyr8- and G1n50-mutated BLUF domains of the PixD protein of Thermosynechococcus elongatus BP-1: Photoconversion at low temperature without Tyr8. (2008)
  • Author(s): Fukushima, Y. et al.
  • Journal Title: Biochemistry 47 Pages: 660-669
  • Peer Reviewed
• [Journal Article] Binary reducing equivalent pathways using NADPH-thioredoxin reductase and ferredoxin-thioredoxin reductase in the cyanobacterium Synechocystis sp. strain PCC 6803 (2008)
  • Author(s): Hishiya, S. et al.
  • Journal Title: Plant Cell Physiology 49 Pages: 11-18
  • Peer Reviewed
• [Journal Article] X-ray crystallographic and biochemical characterizations of a mutant photosystem II complex from Thermosynechococcus vulcanus with the psbTc gene inactivated by an insertion matation (2008)
  • Author(s): Henmi, T. et al.
  • Journal Title: J. Synchrotron Radiation 15 Pages: 304-307
  • Peer Reviewed
• [Journal Article] A novel photoactive GAF domain of cyanobacteriochrome AnPixJ that shows reversible green/red photoconversion (2008)
  • Author(s): Narikawa, R. et al.
  • Journal Title: Photochemical and Photobiological Sciences 7 Pages: 1253-1259
  • Peer Reviewed
• [Journal Article] cAMP regulates respiration and oxidative stress during rehydration in Anabaena sp. PCC 7120 (2008)
  • Author(s): Higo, A. et al.
  • Journal Title: FEBS Letters 582 Pages: 1883-1888
  • Peer Reviewed
• [Journal Article] CrtG, 2,2'-6--hydroxylase, is involved in carotenogenesis of both nostoxanthin and 2-hydroxymyxol 2'-fucoside in Thermosynechococcus elongatus strain BP-1 (2008)
  • Author(s): Iwai, M. et al.
  • Journal Title: Plant Cell Physiology 49 Pages: 1678-1687
  • Peer Reviewed
• [Journal Article] LOV-like flavin-Cys adduct formation by introducing a Cys residue in the BLUF domain of TePixD (2008)
  • Author(s): Suzuki, H. et al.
  • Journal Title: J American Chemical Society 130 Pages: 12884-12885
  • Peer Reviewed
• [Journal Article] Group 2 sigma factors in cyanobacteria (2008)
  • Author(s): Osanai, T. et al.
  • Journal Title: Physiologia Plantarum 133 Pages: 490-506
  • Peer Reviewed
• [Presentation] Diversity and physiology of novel photoreceptor cyanobacteriochromes in cyanobacteria (2010)
  • Author(s): Ikeuchi, M.
  • Organizer: APRU International Symposium
  • Place of Presentation: Kyoto, Japan
• [Presentation] Supercomplex organization and evolution of Photosystems I and II (2010)
  • Author(s): Watanabe, M., et al.
  • Organizer: 15th International Congress on Photosynthesis
  • Place of Presentation: 北京、中国
• [Presentation] Phototactic regulation of unicellular cyanobacteria (2009)
  • Author(s): M.Ikeuchi
  • Organizer: 15th International Congress on Photobiology
  • Place of Presentation: ドイツ、ジュッセルドルフ
  • Year and Date: 2009-12-18
• [Presentation] Structural studies of the photosystem II complex (2009)
  • Author(s): Ikeuchi, M.
  • Organizer: Germany-Japan binational seminar on From Photoreaction to Biomass : Phototrophs in Ecosystems and Biotechnology
  • Place of Presentation: Japan, Tsukuba
• [Presentation] Phototactic regulation of unicellular cyanobacteria (2009)
  • Author(s): Ikeuchi, M.
  • Organizer: 15th International Congress on Photobiology
  • Place of Presentation: Germany, Dusseldorf
• [Presentation] Spectral and structural characterization of a novel cyanobacteriochrome-type photoreceptor AnPixJ (2009)
  • Author(s): Narikawa, R., Muraki, N., Fukushima, Y., Shiba, T., Itoh, S., Kurisu, G., Ikeuchi, M.
  • Organizer: 13th International Symposium of Phototrophic Prokaryotes
  • Place of Presentation: Canada, Montreal
• [Presentation] Cyanobacteriochrome CcaS regulates phycoerythrin accumulation in Nostoc punctiforme that performs group II chromatic adaptation (2009)
  • Author(s): Hirose, Y., Katayama, M., Narikawa, R., Ikeuchi, M.
  • Organizer: 13th International Symposium of Phototrophic Prokaryotes
  • Place of Presentation: Canada, Montreal
• [Presentation] Characterization of unique photochemical properties of cyanobacteriochrome TePixJ (2009)
  • Author(s): Ishizuka, T., Kamiya, A., Suzuki, H., Noguchi, T., Kohchi, T., Inomata, K., Ikeuchi, M.
  • Organizer: 13th International Symposium of Phototrophic Prokaryotes
  • Place of Presentation: Canada, Montreal
• [Presentation] Which is the intrinsic form of photosystem ii, a monomer or a dimer (2009)
  • Author(s): Watanabe, M., Iwai, M., Narikawa, R., Ikeuchi, M.
  • Organizer: 13th International Symposium of Phototrophic Prokaryotes
  • Place of Presentation: Canada, Montreal
• [Presentation] Cyanobacteriochrome CcaS regulates phycoerythrin accumulation in Nostoc punctiforme that performs group II chromatic adaptation (2009)
  • Author(s): Hirose, Y., Katayama, M., Narikawa, R., Ikeuchi, M.
  • Organizer: International Conference on Tetrapyrrole Photoreceptors of Photosynthetic Organisms
  • Place of Presentation: USA, Asilomar
• [Presentation] Spectral and Structural Characterization of a Novel Cyanobacteriochrome-Type Photoreceptor AnPixJ (2009)
  • Author(s): Narikawa, R., Muraki, N., Fukushima, Y., Shiba, T., Itoh, S., Kurisu, G., Ikeuchi, M.
  • Organizer: International Conference on Tetrapyrrole Photoreceptors of Photosynthetic Organsims
  • Place of Presentation: USA, Asilomar
• [Presentation] International Conference on Tetrapyrrole Photoreceptors of Photosynthetic Organsims (2009)
  • Author(s): Ishizuka, T., Narikawa, R., Inomata, K., Ikeuchi, M.
  • Place of Presentation: USA, Asilomar
• [Presentation] Phototactic regulation of unicellular cyanobacteria. (2009)
  • Author(s): Masahiko Ikeuchi
  • Organizer: 15th International Congress
  • Place of Presentation: Photobiology, Dusseldorf.招待講演
• [Presentation] Chromatic regulatory system of phycobilisome in Synechocystis sp.PCC 6803 : A new green light receptor and unusual phycobilisome. (2008)
  • Author(s): Masahiko Ikeuchi
  • Organizer: Gordon Research Conferences
  • Place of Presentation: PHOTOSYNTHESIS、招待講演
• [Presentation] Chromatic regulatory system of phycobilisome in Synechocystis sp. PCC 6803: A new green light receptor and unusual phycobilisome (2008)
  • Author(s): M. Ikeuchi
  • Organizer: Gordon Conference on Photosynthesis
  • Place of Presentation: South Hadley,米国
• [Book] 図説生物学 (2010)
  • Author(s): 池内昌彦
  • Publisher: 東大出版会
• [Book] シアノバクテリアで光センサーを探る「研究をささえるモデル生物」 (2009)
  • Author(s): 池内昌彦
  • Publisher: 化学同人
• [Book] 光合成研究法(日本光合成研究会・北大低温科学研究所共編) (2009)
  • Author(s): 広瀬侑、佐藤桃子、池内昌彦
  • Publisher: シアノバクテリア
• [Book] 研究をささえるモデル生物 (2009)
  • Author(s): 池内昌彦(分担執筆)
  • Total Pages: 262
  • Publisher: 化学同人
• [Remarks]
  • URL: https://sites.google.com/site/whatsnewikeuchilab/
• [Remarks]
  • URL: https://sites.google.com/site/whatsnewikeuchilab/
• [Remarks]
  • URL: http://bio.c.u-tolyo.ac.jp/labs/jkeuchi/index.html