Identification and characterization of new subunits of chloroplastic pyridine nucleotide dehydrogenase complex

• Project/Area Number: 22580106
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Applied biochemistry
• Research Institution: Kyoto University
• Principal Investigator: ENDO Tsuyoshi 京都大学, 大学院・生命科学研究科, 准教授 (90201962)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: 植物生化学 / 光合成 / 循環的電子伝達 / バイオインフォマティクス / NAD(P)H デヒドロゲナーゼ / クロロフィル蛍光 / 鉄硫黄クラスター / NDH / 葉緑体

Research Abstract

The chloroplastic NAD(P)H dehydrogenase complex (NDH) is a newly found protein complex on the thylakoid membranes and functions in cyclic electron transport around photosystem I. In this study, I tried to find new subunits of NDH using expressional databases, and characterized a new subunit with Fe-S center motif.

Research Products

• [Journal Article] Cyclic electron transport around photosystem I and its relationship to non-photochemical quenching in the unicellular green alga Dunaliella salina under nitrogen deficiency (2013)
  • Author(s): Einali, A., Shariati, M., Sato, F. and Endo, T
  • Journal Title: J. Plant Res Volume: 126 Pages: 179-186
  • NAID: 10031145627
  • Peer Reviewed
• [Journal Article] Cyclic electron transport around photosystem I and its relationship to non-photochemical quenching in the unicellular green alga Dunaliella salina under nitrogen deficiency. (2013)
  • Author(s): Einali, A.
  • Journal Title: J. Plant Res. Volume: 126 Issue: 1 Pages: 179-186
  • DOI: 10.1007/s10265-012-0512-8
  • Peer Reviewed
• [Journal Article] Structure of the chloroplast NADH dehydrogenase-Like complex: nomenclature for nuclear-encoded subunits (2011)
  • Author(s): Ifuku, K., Endo, T., Shikanai, T., and Aro, E.-M
  • Journal Title: Plant Cell Physiol Volume: 52 Pages: 1560-1568
  • NAID: 10029714253
  • Peer Reviewed
• [Journal Article] Allocation of absorbed light energy in Photosystem II to thermal dissipations in the presence or absence of PsbS subunits of rice (2011)
  • Author(s): Ishida, S., Morita, K., Kishine, M., Takabayashi, A., Murakami, R., Takeda, S., Shimamoto, K., Sato, F., and Endo, T
  • Journal Title: Plant Cell Physiol Volume: 52 Pages: 1822-1831
  • Peer Reviewed
• [Journal Article] Allocation of absorbed light energy in Photosystem II to thermal dissipations in the presence or absence of PsbS subunits of rice (2011)
  • Author(s): Ishda, 他8名
  • Journal Title: Plant and Cell Physiology Volume: 52 Issue: 10 Pages: 1822-1831
  • DOI: 10.1093/pcp/pcr119
  • Peer Reviewed
• [Journal Article] Structure of the chloroplast NADH dehydrogenase-Like complex : nomenclature for puclear-encoded subunits (2011)
  • Author(s): Ifuku, 他3名
  • Journal Title: Plant and Cell Physiology Volume: 52 Pages: 1560-1568
  • Peer Reviewed
• [Journal Article] Three PsbQ-like proteins are required for the function of the chloroplast NAD(P)H dehydrogenase complex in Arabidopsis. (2010)
  • Author(s): Yabuta, S., Ifuku, K., Takabayashi, A., Ishihara, S., Ido, K., Ishikawa, N., Endo, T. and Sato, F.
  • Journal Title: Plant Cell Physiol Volume: 51 Pages: 866-876
  • NAID: 10027349591
  • Peer Reviewed
• [Journal Article] Three PsbQ-like proteins are required for the function of the chloroplast NAD(P)H dehydrogenase complex in Arabidopsis. (2010)
  • Author(s): Yabuta, S., 他7名
  • Journal Title: Plant and Cell Physiology Volume: 51 Pages: 866-876
  • Peer Reviewed
• [Presentation] Screening of novel subunits of chloroplastic (2010)
  • Author(s): Ishikawa, N. 他 6 名
  • Organizer: International Congress of Photosynthesis
  • Place of Presentation: 北京
  • Year and Date: 2010-08-20
• [Presentation] The electron transport in psbS-silenced rice. (2010)
  • Author(s): Morita, K., 他4名
  • Organizer: International Congress of Photosynthesis.
  • Place of Presentation: 北京(中国)
  • Year and Date: 2010-08-20
• [Presentation] Estimation of the relative sizes of the two NPQ-associated dissipations in rice. (2010)
  • Author(s): Ishida, S., Sato, F., Endo, T.
  • Organizer: International Congress of Photosynthesis.
  • Place of Presentation: 北京(中国)
  • Year and Date: 2010-08-20
• [Presentation] Screening of novel subunits of chloroplastic NAD(P)H dehydrogenase in Arabidopsis. (2010)
  • Author(s): Ishikawa, N., 他6名
  • Organizer: International Congress of Photosynthesis.
  • Place of Presentation: 北京(中国)
  • Year and Date: 2010-08-20