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Molecular biological study on ethylene biosynthesis and signal transduction in relation to ripening and storability of mango fruit

Research Project

Project/Area Number 18580034
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Horticulture/Landscape architecture
Research InstitutionTokyo University of Agriculture

Principal Investigator

IWAHORI Shuichi  Tokyo University of Agriculture, 国際食料情報学部, 教授 (00012055)

Co-Investigator(Kenkyū-buntansha) SUGAYA Sumiko  筑波大学, 生命環境科学研究科, 准教授 (90302372)
小塩 海平  東京農業大学, 国際食料情報学部, 准教授 (50318177)
坂本 知昭  名古屋大学, 高等研究院・特任講師 (00345183)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,870,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥570,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywordsマンゴー / エチレン / ACC 合成酵素 / ACC 酸化酵素 / MA 貯蔵 / 低温障害 / エチレン吸収袋 / 遺伝子発現 / ACC合成酵素 / ACC酸化酵素 / 果実軟化 / マンゴー果実 / 成熟 / MA貯蔵 / エチレン吸着袋
Research Abstract

マンゴー果実をエチレン吸着袋で貯蔵すると、貯蔵期間が延長され、袋内の果実は呼吸、エチレン発生ともに抑えられた。果実を20Cと13Cで貯蔵すると、ACC合成酵素、ACC酸化酵素ともにまず遺伝子の発現が上昇し、ついで、酵素活性が増加、その後にエチレン発生が増加した。8C貯蔵で低温障害が認められ、完熟果より緑熟果のほうが早く出現した。緑熟果ではACC合成酵素、ACC酸化酵素ともに遺伝子の発現が著しく高くなった。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (6 results)

All 2008 2007 2006

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results)

  • [Journal Article] Postharvest storage of Irwin mango under various conditions. J. ISSAAS2008

    • Author(s)
      Soe, T.T., H. Shiwachi, K. Koshio, S. Iwahori and H. Takahashi
    • Journal Title

      International Society for Southeast Asian Agricultural Sciences 12(2)

      Pages: 1-10

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Postharvest storage of two strains of Nam Dok Mai mango from northern Thailand and under different temperatures using various wrapping materials2007

    • Author(s)
      Soe, T, T., K. Koshio, P. Chaiprasart, H. Takahashi and S. Iwahori
    • Journal Title

      J. ISSAAS 13(2)

      Pages: 18-29

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] Activity and gene expression of ethylene biosynthetic enzymes of Irwin mango during fruit ripening2008

    • Author(s)
      Soe, T, T., K. Koshio, H. Takahashi S. Sugaya, H. Gemma and S. Iwahori
    • Organizer
      4th International Symposium on Tropical & Subtropical Fruits. International Society for Horticultural Science
    • Place of Presentation
      Bogor, Indonesia.
    • Year and Date
      2008-11-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Activity and gene expression of ethylene biosynthetic enzymes of Irwin mango during fruit ripening2008

    • Author(s)
      T. T. Soe, K. Koshio, H. Takahashi, S. Sugaya, H. Gemma, S. Iwahori
    • Organizer
      4^<th> International Symposium on Tropical & Subtropical Fruits, International Society for Horticultural Science
    • Place of Presentation
      Bogor, Indonesia
    • Year and Date
      2008-11-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Postharvest storage of different strains of Namdokmai mango under different temperatures and various wrapping materials in northern Thailand2007

    • Author(s)
      Soe, T, T., K. Koshio, P. Chaiprasart, S. Iwahori and H. Takahashi
    • Organizer
      日本熱帯農業学会創立50周年記念講演会
    • Place of Presentation
      東京農業大学
    • Year and Date
      2007-03-31
    • Related Report
      2008 Final Research Report
  • [Presentation] Postharvest storage of Namdokmai mango of different maturity stages under different temperatures and various wrapping materials in northern Thailand2006

    • Author(s)
      Soe, T, T., K. Koshio, P. Chaiprasart, S. Iwahori and H. Takahashi
    • Organizer
      日本熱帯農業学会第100 回講演会
    • Place of Presentation
      名城大学
    • Year and Date
      2006-10-21
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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