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The effects of changes in sucrose-phosphate synthase gene expression to the biomass production in rice.

Research Project

Project/Area Number 22880036
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Crop science/Weed science
Research InstitutionToyo University

Principal Investigator

HIROTSU Naoki  東洋大学, 生命科学部, 准教授 (40584389)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,146,000 (Direct Cost: ¥2,420,000、Indirect Cost: ¥726,000)
Fiscal Year 2011: ¥1,508,000 (Direct Cost: ¥1,160,000、Indirect Cost: ¥348,000)
Fiscal Year 2010: ¥1,638,000 (Direct Cost: ¥1,260,000、Indirect Cost: ¥378,000)
Keywordsイネ / 染色体断片置換系統 / ショ糖リン酸合成酵素(SPS) / 開放系大気CO_2増加(FACE) / ショ糖リン酸シンターゼ / FACE
Research Abstract

I tested the effects of free air CO_2 enrichment(FACE) on OsSPS1 gene expression and biomass production using chromosome segment substituted line which carries Kasalath allele OsSPS1 [CSSL(SPS)]. OsSPS1 gene expression levels and the dry weight of culm were increased in CSSL(SPS) under FACE condition.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (5 results)

All 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] New insight into photosynthetic acclimation to elevated CO_2 : The role of leaf nitrogen and ribulose-1 5-bisphosphate carboxylase/oxygenase content in rice.2011

    • Author(s)
      Seneweera S., Makino A., Hirotsu N., Norton R., Suzuki Y.
    • Journal Title

      Environmental and Experimental Botany

      Volume: 71巻2号 Pages: 128-136

    • Related Report
      2011 Final Research Report
    • 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 leaves2011

    • 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

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] 開放系大気CO_2濃度増加(FACE)が染色体断片置換イネのバイオマス生産に及ぼす影響2011

    • Author(s)
      廣津直樹・根岸理紗・氏家和広・常田岳志・酒井英光・中村浩史・長谷川利拡・石丸健
    • Organizer
      日本作物学会第231回講演会
    • Place of Presentation
      東京農業大学農学部
    • Year and Date
      2011-03-30
    • Related Report
      2011 Final Research Report
  • [Presentation] 開放系大気CO2濃度増加(FACE)が染色体断片置換イネのバイオマス生産に及ぼす影響2011

    • Author(s)
      廣津直樹, (他7名)
    • Organizer
      日本作物学会第231回講演会
    • Place of Presentation
      厚木市において発表予定であったが、震災のため講演会中止となり、要旨のみ発表(中止)
    • Year and Date
      2011-03-30
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://ris.toyo.ac.jp/details/index.php?user_id=1577

    • Related Report
      2011 Final Research Report

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Published: 2010-08-27   Modified: 2016-04-21  

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