Improvement of photosynthetic capacity by an enhancement of ATP synthesis in rice

• Project/Area Number: 22780055
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Plant nutrition/Soil science
• Research Institution: Tohoku University
• Principal Investigator: SUZUKI Yuji 東北大学, 大学院・農学研究科, 助教 (80374974)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
• Keywords: イネ / 光合成 / ATP生産 / 過剰発現

Research Abstract

In order to improve photosynthetic capacity of rice leaves, it was tried to increase the amount of chloroplastic ATPase by genetic manipulation. ATPD, which functions for the binding of each subunit and the regulation of ATPase activity, was overexpressed or antisense-suppressed. However, the transformants whose ATPase contetnt was drastically changed were not obtained.

Research Products

• [Journal Article] Metabolome analysis of photosynthesis and the related primary metabolites in the leaves of transgenic rice plants with increased or decreased Rubisco content (2012)
  • Author(s): Y. SUZUKI, T. FUJIMORI, K. KANNO, A. SASAKI, Y. OHASHI, A. MAKINO
  • Journal Title: Plant, Cell & Environment Volume: (in press)
  • Peer Reviewed
• [Journal Article] Effect of individual suppression of RBCS multigene family on Rubisco contents in rice leaves (2012)
  • Author(s): S. OGAWA, Y. SUZUKI, R. YOSHIZAWA, K. KANNO, AMANE MAKINO
  • Journal Title: Plant, Cell & Environment Volume: 35 Pages: 546-553
  • Peer Reviewed
• [Journal Article] Metabolome analysis of photosynthesis and the related primary metabolites in the leaves of transgenic rice plants with increased or decreased Rubisco content (2012)
  • Author(s): Y.Suzuki
  • Journal Title: Plant, Cell & Environment Volume: (in press) Issue: 8 Pages: 1369-1379
  • DOI: 10.1111/j.1365-3040.2012.02494.x
  • Peer Reviewed
• [Journal Article] New insight into photosynthetic acclimation to elevated CO2 : The role of leaf nitrogen and ribulose-1, 5-bisphosphate carboxylase/oxygenase content in rice leaves (2011)
  • Author(s): S. SENEWEERA, A. MAKINO, N. HIROTSU, R. NORTON, Y. SUZUKI
  • Journal Title: Environmental and Experimental Botany Volume: 71 Pages: 128-136
  • Peer Reviewed
• [Journal Article] Cyclic electron flow around PSI functions in the photoinhibited rice leaves (2011)
  • Author(s): S. KUBO, T. MASUMURA, Y. SAITO, H. FUKAYAMA, Y. SUZUKI, T. SUGIMOTO, A. MAKINO, K. AMAKO, C. MIYAKE
  • Journal Title: Soil Science and Plant Nutrition Volume: 57 Pages: 105-113
  • NAID: 110008897269
  • Peer Reviewed
• [Journal Article] New insight into photosynthetic acclimation to elevated CO_2 : The role of leaf nitrogen and ribulose-1,5-bisphosphate carboxylase/oxygenase in rice leaves (2011)
  • Author(s): Seneweera S, Makino A, Hirotsu N, Norton R, Suzuki Y
  • Journal Title: Environ. Exp. Bot Volume: 71 Issue: 2 Pages: 128-136
  • DOI: 10.1016/j.envexpbot.2010.11.002
  • Peer Reviewed
• [Journal Article] Differences in Rubisco content and its synthesis in leaves at different positions in Eucalyptus globulus seedlings (2010)
  • Author(s): Y. SUZUKI, T. KIHARA-DOI, T. KAWAZU, C. MIYAKE, A. MAKINO
  • Journal Title: Plant, Cell and Environment Volume: 33 Pages: 1314-1323
  • Peer Reviewed
• [Journal Article] Protein turnover in grass leaves (2010)
  • Author(s): L. J. IRVING, Y. SUZUKI, H. ISHIDA, A. MAKINO
  • Journal Title: Advances in Botanical Research Volume: 54 Pages: 139-182
  • Peer Reviewed
• [Journal Article] Differences in Rubisco content and its synthesis in leaves at different positions in Eucalyptus globulus seedlings (2010)
  • Author(s): Y.Suzuki
  • Journal Title: Plant Cell and Environment Volume: 33 Pages: 1314-1323
  • Peer Reviewed
• [Journal Article] Protein Turnover in Grass Leaves (2010)
  • Author(s): L.J.Irving
  • Journal Title: Advances in Botanical Research Volume: 54 Pages: 139-182
  • Peer Reviewed
• [Presentation] 異なる葉位のイネ葉におけるRBCSおよびRBCL遺伝子の転写酸物量および転写後調節レベルでの協調的発現 (2012)
  • Author(s): 鈴木雄二
  • Organizer: 日本植物生理学会年会
  • Place of Presentation: 京都市北区
• [Presentation] 異なる葉位のイネ葉におけるRBCSおよびRBCL遺伝子の転写酸物量および転写後調節レベルでの協調的発現 (2012)
  • Author(s): 鈴木雄二
  • Organizer: 日本植物生理学会年会
  • Place of Presentation: 京都,京都市
• [Presentation] Rubisco量を特異的に変化させた形質転換体イネにおける光合成およびその他の一次代謝産物のメタボローム解析 (2011)
  • Author(s): 鈴木雄二
  • Organizer: 日本土壌肥料学会年会
  • Place of Presentation: つくば市
• [Presentation] Rubiscoタンパク質の量を増強した形質転換体イネにおける光合成中間代謝産物およびその他の一次代謝産物のメタボローム解析 (2011)
  • Author(s): 鈴木雄二
  • Organizer: 日本土壌肥料学会年会
  • Place of Presentation: 仙台市青葉区
• [Presentation] Rubisco量を特異的に変化させた形質転換体イネにおける光合成およびその他の一次代謝産物のメタボローム解析 (2011)
  • Author(s): 鈴木雄二
  • Organizer: 日本土壌肥料学会年会
  • Place of Presentation: 茨城,つくば市
• [Presentation] Rubiscoタンパク質の量を増強した形質転換体イネにおける光合成中間代謝産物およびその他の一次代謝産物のメタボローム解析 (2011)
  • Author(s): 鈴木雄二
  • Organizer: 日本植物生理学会年会
  • Place of Presentation: 宮城,仙台
• [Presentation] 葉位の異なるEucalyptus globulus葉におけるRubiscoの遺伝子発現 (2010)
  • Author(s): 鈴木雄二
  • Organizer: 日本土壌肥料学会年会
  • Place of Presentation: 札幌市北区
• [Presentation] Rubiscoターンオーバーと窒素栄養 (2010)
  • Author(s): 鈴木雄二
  • Organizer: 日本土壌肥料学会年会
  • Place of Presentation: 札幌市北区
• [Presentation] Rubiscoターンオーバーと窒素栄養 (2010)
  • Author(s): 鈴木雄二
  • Organizer: 日本土壌肥料学会年会
  • Place of Presentation: 北海道,札幌
• [Presentation] 葉位の異なるEucalyptus globulus葉におけるRubiscoの遺伝子発現 (2010)
  • Author(s): 鈴木雄二
  • Organizer: 日本土壌肥料学会年会
  • Place of Presentation: 北海道,札幌
• [Book] Rubisco turnover and photosynthesis in a leaf, Nitrogen Assimilation in Plants (2011)
  • Author(s): H. ISHIDA, Y. SUZUKI, A. MAKINO, T. OHYAMA and K. SUEYOSHI
  • Publisher: Research Sinpost
• [Book] Rubisco turnover and photosynthesis in a leaf.in Nitrogen Assimilation in Plants (eds.Ohyama T and Sueyoshi K) (2010)
  • Author(s): H.Ishida
  • Publisher: Research Signpost (Kerara, India)
• [Remarks]
  • URL: http://www.agri.tohoku.ac.jp/syokuei/index-j.html