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Highly functional rubber molecule production by whole vegetable culture cell aiming at utilization of non-use rubber resources

Research Project

Project/Area Number 26340074
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental conscious materials and recycle
Research InstitutionYamagata University

Principal Investigator

Ohya Norimasa  山形大学, 理学部, 准教授 (40302286)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords植物培養 / バイオマス / カルス / 天然ゴム / 未利用植物資源
Outline of Final Research Achievements

Hevea brasiliensis is the only commercial natural rubber source at present, due to its high productivity of rubber having excellent physical properties. However, H. brasiliensis can be grown only in the limited areas such as Southeast Asia and it takes for about seven years before extractable of commercial rubber. Therefore, in the cultured cell using the weed, it was intended to find a condition to let you produce high function rubber efficiently.  Synthesis of the artificial rubber particle which would become reaction field was tried to elucidate a mechanism of complicated rubber macromolecule production. In addition, I found the existence of the active end group necessary to form a macromolecule having three-dimensional complicated structure.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (11 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (7 results) (of which Invited: 2 results)

  • [Int'l Joint Research] University of Sumatera(Indonesia)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Polish Academy of Sciences(Poland)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Role of Cys73 in the thermostability of farnesyl diphosphate synthase from Geobacillus stearothermophilus2017

    • Author(s)
      Samori Petrus Yesaya、Makabe Koki、Ohya Norimasa、Hatano Bunpei、Murakami Satoshi、Kijima Tatsuro
    • Journal Title

      3 Biotech

      Volume: 7 Issue: 4 Pages: 1-9

    • DOI

      10.1007/s13205-017-0792-8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Specificity of geranylgeranyl diphosphate synthase for homoallylic substrate analogs2015

    • Author(s)
      Norimasa Ohya, Takumi Ichijo, Hana Sato, Takeshi Nakamura, Saki Yokota, Hiroshi Sagami, Masahiko Nagaki
    • Journal Title

      Journal of Molecular Catalysis B: Enzymatic

      Volume: 120 Pages: 179-182

    • DOI

      10.1016/j.molcatb.2015.07.006

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 未利用天然ゴム資源の活用を目指した天然ゴム生合成研究2017

    • Author(s)
      大谷典正
    • Organizer
      平成29年度化学系学協会東北大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] キャベツとホウレンソウのゴム様化合物についての研究2016

    • Author(s)
      山本真歩, 大野未来, 佐上 博, 大谷典正
    • Organizer
      東北植物学会第6回大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-12-10
    • Related Report
      2016 Research-status Report
  • [Presentation] イチゴ( Fragaria ananassa )のエポキシ様ポリプレノールの機能解析とゴム 生合成機構への関連性2016

    • Author(s)
      齋藤寛也 ,佐上博 ,大谷典正
    • Organizer
      東北植物学会第6回大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-12-10
    • Related Report
      2016 Research-status Report
  • [Presentation] セイタカアワダチソウ,アップルミントとレタスでのゴム様化合物2016

    • Author(s)
      Hiroshi Sagami, Adam Jozwiak, Katarzyna Gawarecka, Ewa Swiezewska, and NorimasaOhya
    • Organizer
      第26回イソプレノイド研究会例会
    • Place of Presentation
      長崎県立大学
    • Related Report
      2016 Research-status Report
  • [Presentation] イチジク由来Rubber Elongation Factor組換えタンパク質の生産と凝集体解析2016

    • Author(s)
      横田早希、北島佐紀人、大谷典正、後藤猛
    • Organizer
      日本農芸化学会 東北支部 第151回大会
    • Place of Presentation
      山形大学
    • Related Report
      2016 Research-status Report
  • [Presentation] 天然ゴムの生合成と分子量制御 ~タンパク質の役割~2014

    • Author(s)
      大谷典正
    • Organizer
      第117回衛生問題研究分科会
    • Place of Presentation
      東部ビル
    • Year and Date
      2014-10-09
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 天然ゴムの資源利用~低炭素社会実現に向けた天然ゴム資源活用~2014

    • Author(s)
      大谷典正
    • Organizer
      第264回生存圏シンポジウム
    • Place of Presentation
      京都大学
    • Year and Date
      2014-09-26
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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