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Studies on transcriptional regulation of genes involving synthesis of lignans and tocopherols in sesame.

Research Project

Project/Area Number 22780001
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Breeding science
Research InstitutionUniversity of Toyama

Principal Investigator

YAMAMOTO Masayuki  富山大学, 大学院・理工学研究部(理学), 講師 (10456402)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords転写制御 / 種子成分 / ゴマ / 転写因子
Research Abstract

In this study, the expression mechanism of genes involving biosynthesis of lignans(sesamin, sesaminol, etc.) and tocopherols in sesame was examined. I report that at least two sesame transcriptional activators responsible for the expression of storage lipid biosynthetic genes may activate the transcription from the promoter regions of biosynthetic genes of lignans and tocopherols.

Report

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

    (4 results)

All 2012 2011

All Journal Article (3 results) Presentation (1 results)

  • [Journal Article] ゴマにおける機能性成分の生合成系遺伝子群の発現制御機構の解析2012

    • Author(s)
      山本将之、小笠原嘉紀、増田恭次郎、若杉達也、山田恭司
    • Journal Title

      育種学研究

      Volume: 14-2 Pages: 222-222

    • Related Report
      2011 Final Research Report
  • [Journal Article] ゴマにおける機能性成分の生合成系遺伝子群の発現制御機構の解析2012

    • Author(s)
      山本将之
    • Journal Title

      育種学研究

      Volume: 14別2 Pages: 222-222

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Seed germination of sesame(Sesamum indicum L.) and dormancy break of its wild relative S. mulayanum Nair2011

    • Author(s)
      Tanesaka, E., Umeda, E., Kajiwara, A., Yamamoto, M., Masuda, K., Yamada, K., Yoshida, M.
    • Journal Title

      J Crop Res

      Volume: 59 Pages: 79-82

    • NAID

      110008711277

    • Related Report
      2011 Final Research Report
  • [Presentation] ゴマにおける機能性成分の生合成系遺伝子群の発現制御機構の解析2012

    • Author(s)
      山本将之、小笠原嘉紀、増田恭次郎、若杉達也、山田恭司
    • Organizer
      日本育種学会
    • Place of Presentation
      宇都宮大学
    • Year and Date
      2012-03-30
    • Related Report
      2011 Annual Research Report 2011 Final Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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