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Combinatorial biosynthesis of plant triterpenoids in engineered yeasts

Research Project

Project/Area Number 21780100
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied biochemistry
Research InstitutionOsaka University (2010)
Yokohama City University (2009)

Principal Investigator

SEKI Hikaru  Osaka University, 工学研究科, 特任助教 (30392004)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsトリテルペノイド / 組換え酵母 / P450 / オレアノール酸 / ベツリン酸 / ウルソール酸 / 組み換え酵母 / グリチルレチン酸 / 薬用植物甘草 / タルウマゴヤシ
Research Abstract

Triterpenoids, with increasing evidence of their health beneficial properties, is a diverse group of secondary metabolites. Cytochrome P450 monooxygenases (P450s) play critical roles in site-specific oxidations of triterpene skeleton ; thereby create structural variation of triterpenoid aglycones. In this study, we identified several P450 enzymes involved in triterpenoid biosynthesis by using "homology-based" and "gene co-expression analysis" methods. These identified P450s were coexpressed with oxidosqualene cyclase, such as β-amyrin synthase, in engineered yeast to produce rare-natural or non-natural terpenoid products.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (38 results)

All 2011 2010 2009

All Journal Article (8 results) (of which Peer Reviewed: 6 results) Presentation (28 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] In vitro proliferation and triterpenoid characteristics of licorice (Glycyrrhiza uralensis Fischer, Leguminosae) stolons.2010

    • Author(s)
      Kojoma, M., Ohyama, K., Seki, H., Hiraoka, Y., Asazu, S-N., Sawa, S., Sekizaki, H., Yoshida, S., Muranaka, T.
    • Journal Title

      Plant Biotechnology 27

      Pages: 59-66

    • NAID

      10026411446

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] In vitro proliferation and triterpenoid characteristics of licorice (Glycyrrhiza uralensis Fischer, Leguminosae) stolons2010

    • Author(s)
      Kojoma, et al.
    • Journal Title

      Plant Biotechnology

      Volume: 27 Pages: 59-66

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In vitro proliferation and triterpenoid characteristics of licorice (Glycyrrhiza uralensis Fischer, Leguminosae) stolons2010

    • Author(s)
      Kojoma, et, al.
    • Journal Title

      Plant Biotechnology 27

      Pages: 59-66

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expressed sequence tags from rhizomes of Glycyrrhiza uralensis.2009

    • Author(s)
      Sudo, H., Seki, H., Sakurai, N., Suzuki, H., Shibata, D., Toyoda, A., Totoki, Y., Sakaki, Y., Iida, O., Shibata, T., Kojoma, M., Muranaka, T., Saito, K.
    • Journal Title

      Plant Biotechnology 26

      Pages: 105-107

    • NAID

      10025181463

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] カンゾウのグリチルリチン生合成遺伝子ディスカバリーと今後の研究展開2009

    • Author(s)
      村中俊哉、關光、大山清
    • Journal Title

      ファルマシア 45巻

      Pages: 865-869

    • Related Report
      2010 Final Research Report
  • [Journal Article] 薬用植物甘草のグリチルリチン生合成遺伝子の発見-組み換え酵母で生合成中間体の生産に成功-2009

    • Author(s)
      關光、大山清、村中俊哉
    • Journal Title

      化学と生物 47巻

      Pages: 714-716

    • Related Report
      2010 Final Research Report
  • [Journal Article] Expressed sequence tags from rhizomes of Glycyrrhiza uralensis.2009

    • Author(s)
      Sudo, et al.
    • Journal Title

      Plant Biotechnology 26

      Pages: 105-107

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] カンゾウのグリチルリチン生合成遺伝子ディスカバリーと今後の研究展開2009

    • Author(s)
      村中, ら
    • Journal Title

      ファルマシア 45

      Pages: 865-869

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 薬用植物カンゾウのグリチルリチン生合成遺伝子の発現制御機構の解析(2)2011

    • Author(s)
      平岡, ら
    • Organizer
      第28回日本植物細胞分子生物学会大会
    • Place of Presentation
      東北大学(仙台)
    • Year and Date
      2011-09-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] トリテルペノイドの構造多様化をもたらす分子基盤の解明2011

    • Author(s)
      關光、村中俊哉
    • Organizer
      52回日本植物生理学会大会シンポジウム
    • Place of Presentation
      東北大学
    • Year and Date
      2011-03-22
    • Related Report
      2010 Final Research Report
  • [Presentation] CYP51ファミリーに属するP450の新しい機能2010

    • Author(s)
      国井美恵子、北濱豊、關光、村中俊哉、吉田雄三、青山由利
    • Organizer
      第33回日本分子生物学会年会
    • Place of Presentation
      神戸
    • Year and Date
      2010-12-10
    • Related Report
      2010 Final Research Report
  • [Presentation] CYP51ファミリーに属するP450の新しい機能2010

    • Author(s)
      国井, ら
    • Organizer
      第33回日本分子生物学会年会
    • Place of Presentation
      ポートアイランド(神戸)
    • Year and Date
      2010-12-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 植物の代謝多様性を利用した非天然型テルペノイドの創製2010

    • Author(s)
      關光、村中俊哉
    • Organizer
      第62回生物工学会大会シンポジウム
    • Place of Presentation
      シーガイア(宮崎)
    • Year and Date
      2010-10-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 漢方原料「甘草」のトリテルペノイド生合成酵素遺伝子解析2010

    • Author(s)
      關光
    • Organizer
      日本植物学会第74回大会シンポジウム
    • Place of Presentation
      中部大学
    • Year and Date
      2010-09-09
    • Related Report
      2010 Final Research Report
  • [Presentation] 漢方原料「甘草」のトリテルペノイド生合成酵素遺伝子解析2010

    • Author(s)
      關光
    • Organizer
      日本植物学会第74回大会シンポジウム
    • Place of Presentation
      中部大学(春日井)
    • Year and Date
      2010-09-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Coexpression analysis leads to the identification of P450 implicated in triterpenoid saponin biosynthesis in Medicago truncatula.2010

    • Author(s)
      福島エリオデット、關光、大山清、澤井学、斉藤和季、村中俊哉
    • Organizer
      第28回日本植物細胞分子生物学会大会
    • Place of Presentation
      東北大学
    • Year and Date
      2010-09-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Coexpression analysis leads to the identification of P450 implicated in triterpenoid saponin biosynthesis in Medicago truncatula.2010

    • Author(s)
      福島, ら
    • Organizer
      第28回日本植物細胞分子生物学会大会
    • Place of Presentation
      東北大学(仙台)
    • Year and Date
      2010-09-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] 植物の代謝多様性を利用した非天然型テルペノイドの創製2010

    • Author(s)
      關光、村中俊哉
    • Organizer
      第62回生物工学会大会シンポジウム
    • Place of Presentation
      宮崎
    • Year and Date
      2010-08-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Metabolic engineering of useful saponins : towards enhancement of the value of crop biomass.2010

    • Author(s)
      Seki H
    • Organizer
      The 5th Korea-Japan Joint Symposium : Current status and understanding of Biomass/Bioenergy in Korea and Japan
    • Place of Presentation
      Gyeongju, South Korea
    • Year and Date
      2010-08-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Identification of cytochrome P450s involved in triterpenoid saponin biosynthesis in licorice.2010

    • Author(s)
      Seki, H., Ohyama, K., Sawai, S., Mizutani, M., Ohnishi, T., Sudo, H., Akashi, T., Aoki, T., Saito, K., Muranaka, T.
    • Organizer
      21th International Congress on Arabidopsis Research
    • Place of Presentation
      Yokohama
    • Year and Date
      2010-06-07
    • Related Report
      2010 Final Research Report
  • [Presentation] Discovery of P450 genes in triterpenoid saponin biosynthesis.2010

    • Author(s)
      Fukushima, E.O., Seki, H., Ohyama, K., Saito, K., Muranaka, T.
    • Organizer
      21th International Congress on Arabidopsis Research
    • Place of Presentation
      Yokohama
    • Year and Date
      2010-06-07
    • Related Report
      2010 Final Research Report
  • [Presentation] Identification of cytochrome P450s involved in triterpenoid saponin biosynthesis in licorice.2010

    • Author(s)
      Seki H., et al.
    • Organizer
      21th International Congress on Arabidopsis Research
    • Place of Presentation
      Pacifico Yokohama (Yokohama)
    • Year and Date
      2010-06-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Discovery of P450 genes in triterpenoid saponin biosynthesis.2010

    • Author(s)
      Fukushima E.O., et al.
    • Organizer
      21th International Congress on Arabidopsis Reseatch
    • Place of Presentation
      Pacifico Yokohama (Yokohama)
    • Year and Date
      2010-06-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Promoter analysis of saponin biosynthetic genes in licorice.2010

    • Author(s)
      Hiraoka Y., et al.
    • Organizer
      21th International Congress on Arabidopsis Research
    • Place of Presentation
      Pacifico Yokohama (Yokohama)
    • Year and Date
      2010-06-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] マメ科植物トリテルペノイドのコンビナトリアル生合成2010

    • Author(s)
      福島エリオデット、關光、大山清、斉藤和季、村中俊哉
    • Organizer
      第51回日本植物生理学会大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2010-03-20
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 薬用植物カンゾウのグリチルリチン生合成遺伝子ディスカバリー2009

    • Author(s)
      關光
    • Organizer
      第5回ミヤコグサ・ダイズワークショップ
    • Place of Presentation
      かずさアーク
    • Year and Date
      2009-12-03
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 薬用植物カンゾウのグリチルリチン生合成酵素遺伝子の探索2009

    • Author(s)
      關光
    • Organizer
      第30回富山大学・和漢医薬学総合研究所特別セミナー
    • Place of Presentation
      富山県民会館
    • Year and Date
      2009-10-09
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] トリテルペノイドサポニン生合成に関わるMedicago truncatula P450の機能解析2009

    • Author(s)
      福島エリオデット、關光、大山清、斉藤和季、村中俊哉
    • Organizer
      第27回日本植物細胞分子生物学会大会
    • Place of Presentation
      日本大学
    • Year and Date
      2009-07-31
    • Related Report
      2010 Final Research Report
  • [Presentation] トリテルペノイドサポニン生合成に関わるMedicago truncatula P450の機能解析2009

    • Author(s)
      福島, ら
    • Organizer
      第27回日本植物細胞分子生物学会大会
    • Place of Presentation
      日本大学(藤沢)
    • Year and Date
      2009-07-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] カンゾウ属植物のグリチルリチン生産に関わるP450遺伝子の多様性2009

    • Author(s)
      澤井, ら
    • Organizer
      第27回日本植物細胞分子生物学会大会
    • Place of Presentation
      日本大学(藤沢)
    • Year and Date
      2009-07-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 薬用植物カンゾウのグリチルリチン生合成遺伝子の発現制御機構の解析2009

    • Author(s)
      平岡, ら
    • Organizer
      第27回日本植物細胞分子生物学会大会
    • Place of Presentation
      日本大学(藤沢)
    • Year and Date
      2009-07-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 代謝研究に適した新規毛状根ベクターの開発および薬用植物のテルペノイド生合成関連遺伝子の探索2009

    • Author(s)
      關光
    • Organizer
      第27回日本植物細胞分子生物学会大会
    • Place of Presentation
      日本大学
    • Year and Date
      2009-07-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 代謝研究に適した新規毛状根ベクターの開発および薬用植物のテルペノイド生合成関連遺伝子の探索2009

    • Author(s)
      關
    • Organizer
      第27回日本植物細胞分子生物学会大会
    • Place of Presentation
      日本大学(藤沢)
    • Year and Date
      2009-07-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] Identification of cytochrome P450s involved in the biosynthesis of glycyrrhizin.2009

    • Author(s)
      Seki H
    • Organizer
      Terpnet 2009
    • Place of Presentation
      Tokyo Univ.
    • Year and Date
      2009-05-26
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Promoter analysis of glycyrrhizin biosynthetic genes.2009

    • Author(s)
      Hiraoka Y., et al.
    • Organizer
      Terpnet 2009
    • Place of Presentation
      Tokyo Univ.
    • Year and Date
      2009-05-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] The diversity of CYP88D genes is presumably responsible for chemical diversity of saponins in Glycyrrhiza spp.2009

    • Author(s)
      Ishimori M., et al.
    • Organizer
      Terpnet 2009
    • Place of Presentation
      Tokyo Univ.
    • Year and Date
      2009-05-26
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 28位がヒドロキシメチル基またはカルボキシル基である五環系トリテルペン化合物の製造方法2010

    • Inventor(s)
      村中俊哉、關光、福島エリオデット、梅基直行
    • Industrial Property Rights Holder
      横浜市立大学、大阪大学、キリンホールディングス(株)
    • Industrial Property Number
      2010-196222
    • Filing Date
      2010-09-01
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 28位がヒドロキシメチル基またはカルボキシル基である五環系トリテルペン化合物の製造方法2010

    • Inventor(s)
      村中, ら
    • Industrial Property Rights Holder
      横浜市立大学、大阪大学、キリンホールディングス(株)
    • Industrial Property Number
      2010-196222
    • Filing Date
      2010-09-01
    • Related Report
      2010 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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