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Exploring new biologically active metabolites using unidentified gene clusters from Basidiomycota genomes

Research Project

Project/Area Number 19H02891
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 38040:Bioorganic chemistry-related
Research InstitutionHokkaido University

Principal Investigator

Hideaki Oikawa  北海道大学, 理学研究院, 特任教授 (00185175)

Co-Investigator(Kenkyū-buntansha) 南 篤志  北海道大学, 理学研究院, 准教授 (40507191)
尾崎 太郎  北海道大学, 理学研究院, 助教 (40709060)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2021: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywords担子菌 / 天然物 / ゲノム編集 / 生合成 / ゲノムマイニング / 異種発現 / テルペン / 麹菌
Outline of Research at the Start

最近我々は担子菌由来の複雑な構造を有する多様な生物活性天然物の麹菌異種発現による生産に初めて成功したが、この過程で担子菌ではsplicingの厳密さにかけ、調製が困難なcDNA配列ではなくゲノム配列を直接利用した生産が可能なことを見出した。そこで本研究では、まず担子菌ゲノム上に多数見出され、発現容易なテルペン環化酵素による物質生産を行う。また従来の異種発現でも 問題となる形質転換効率および高生産株の取得を改善するため、我々が選抜した天然物高生産形質転換株で見つかったhot spotへのゲノム編集法を使って天然物生産の迅速化を検討する。

Outline of Final Research Achievements

To develop the versatile methodology for genome mining of mushroom metabolites, we examined the production of terpenes using genomic DNA sequences. In this report, we initially identified high expression loci (hot spots) in Aspergillus oryzae by sequencing the genomic DNAs from highly yielding transformants which were obtained in our previous biosynthetic studies. Genome editing knock-in of all biosynthetic genes directly to the hot spot showed that A. oryzae correctly spliced more than 90% of the introns in the mushroom genomic DNA gene sequences. Then, we reconstituted two biosynthetic gene clusters using multiple rounds of knock-in of the cDNAs and newly developed repeatable genetic engineering by plasmid recycling. At 100% transformation rate, we obtained a transformant that produced bioactive terpenoids such as nerve growth- factor synthesis activator erinacine antitumor agent melleolides and other fungal metabolites.

Academic Significance and Societal Importance of the Research Achievements

生合成遺伝子の発現による物質生産は、近年実現した新たな物質生産法であり、現在までにゲノム解析株が1600株以上公開されていながら、我々の研究成果が報告されるまで、ほとんど例がなかった。今回担子菌由来の天然物生産におけるスプライシングの問題を解決するため、新たに汎用性の高いHot spot-ノックイン発現法を開発し、その適用により初めて汎用的な生産が可能になった。ここで開発された手法は、担子菌のみならず子嚢菌を含めた糸状菌の代謝産物が生産にも応用出来る点は注目に値する。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (39 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (7 results) Journal Article (16 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 15 results,  Open Access: 1 results) Presentation (13 results) (of which Int'l Joint Research: 3 results,  Invited: 13 results) Book (3 results)

  • [Int'l Joint Research] Peking University Shenzhen(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] East China University ECUST(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Michigan(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Oxford(英国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Shandong University(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Minnesota(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Northeast Forestry University(中国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Heterologous expression of a polyketide synthase ACRTS2 in Aspergillus oryzae produces host-selective ACR toxins: coproduction of minor metabolites2021

    • Author(s)
      Kotani Akari、Ozaki Taro、Takino Junya、Mochizuki Susumu、Akimitsu Kazuya、Minami Atsushi、Oikawa Hideaki
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 86 Issue: 3 Pages: 287-293

    • DOI

      10.1093/bbb/zbab214

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biosynthetic Studies of Phomopsins Unveil Posttranslational Installation of Dehydroamino Acids by UstYa Family Proteins2021

    • Author(s)
      K. Sogahata, T. Ozaki, Y. Igarashi, Y. Naganuma, C. Liu, A. Minami, H. Oikawa
    • Journal Title

      Angew Chem Int Ed

      Volume: 60 Issue: 49 Pages: 25729-25734

    • DOI

      10.1002/ange.202111076

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biochemistry-guided prediction of the absolute configuration of fungal reduced polyketides2021

    • Author(s)
      J. Takino, A. Kotani, T. Ozaki, W. Peng, J. Yu, Y. Guo, S. Mochizuki, K. Akimitsu, M. Hashimoto, T. Ye, A. Minami, H. Oikawa
    • Journal Title

      Angew Chem Int Ed

      Volume: 60 Issue: 43 Pages: 23403-23411

    • DOI

      10.1002/ange.202110658

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Biosynthesis of Cyclochlorotine: Identification of the Genes Involved in Oxidative Transformations and Intramolecular O,N-Transacylation2021

    • Author(s)
      Jiang Yulu、Ozaki Taro、Liu Chengwei、Igarashi Yuya、Ye Ying、Tang Shoubin、Ye Tao、Maruyama Jun-ichi、Minami Atsushi、Oikawa Hideaki
    • Journal Title

      Organic Letters

      Volume: 23 Issue: 7 Pages: 2616-2620

    • DOI

      10.1021/acs.orglett.1c00525

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Genome-based discovery of enantiomeric pentacyclic sesterterpenes catalyzed by the fungal bifunctional terpene synthases2021

    • Author(s)
      L. Jiang, X. Zhang, Y. Sato, G. Zhu, A. Minami, W. Zhang, T. Ozaki, B. Zhu, Z. Wang, X. Wang, K. Lv, J. Zhang, Y. H. Wang, S. S. Gao, C. Liu, T. Hsiang, L. Zhang, H. Oikawa, X. Liu
    • Journal Title

      Org Lett

      Volume: 23 Issue: 12 Pages: 4645-4650

    • DOI

      10.1021/acs.orglett.1c01361

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Heterologous production of fungal natural products: Reconstitution of biosynthetic gene clusters in model host <i>Aspergillus oryzae</i>2020

    • Author(s)
      H. Oikawa
    • Journal Title

      Proceedings of the Japan Academy, Series B

      Volume: 96 Issue: 9 Pages: 420-430

    • DOI

      10.2183/pjab.96.031

    • NAID

      130007938095

    • ISSN
      0386-2208, 1349-2896
    • Year and Date
      2020-11-11
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Predicting the chemical space of fungal polyketides by phylogeny-based bioinformatics analysis of polyketide synthase-nonribosomal peptide synthetase and its modification enzymes2020

    • Author(s)
      Minami Atsushi、Ugai Takahiro、Ozaki Taro、Oikawa Hideaki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 13556-13556

    • DOI

      10.1038/s41598-020-70177-w

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biosynthesis of Indole Diterpene Lolitrems: Radical-Induced Cyclization of an Epoxyalcohol Affording a Characteristic Lolitremane Skeleton2020

    • Author(s)
      Yulu Jiang, Taro Ozaki, Mei Harada, Tadachika Miyasaka, Hajime Sato, Kazunori Miyamoto, Junichiro Kanazawa, Chengwei Liu, Jun-ichi Maruyama, Masaatsu Adachi, Atsuo Nakazaki, Toshio Nishikawa, Masanobu Uchiyama, Atsushi Minami, Hideaki Oikawa
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 59 Issue: 41 Pages: 17996-18002

    • DOI

      10.1002/anie.202007280

    • NAID

      120007160289

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fungal-derived brevianamide assembly by a stereoselective semipinacolase2020

    • Author(s)
      Ye Ying、Du Lei、Zhang Xingwang、Newmister Sean A.、McCauley Morgan、Alegre-Requena Juan V.、Zhang Wei、Mu Shuai、Minami Atsushi、et al
    • Journal Title

      Nature Catalysis

      Volume: 3 Issue: 6 Pages: 497-506

    • DOI

      10.1038/s41929-020-0454-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Oxidative Ring Contraction by a Multifunctional Dioxygenase Generates the Core Cycloocatadiene in the Biosynthesis of Fungal Dimeric Anhydride Zopfiellin2020

    • Author(s)
      Tetsuya Shiina, Taro Ozaki, Yusuke Matsu, Shota Nagamine, Chengwei Liu, Masaru Hashimoto, Atsushi Minami, Hideaki Oikawa
    • Journal Title

      Organic Letters

      Volume: 22 Issue: 5 Pages: 1997-2001

    • DOI

      10.1021/acs.orglett.0c00340

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total synthesis of alkaloids using both chemical and biochemical methods2020

    • Author(s)
      Tanifuji Ryo、Minami Atsushi、Oguri Hiroki、Oikawa Hideaki
    • Journal Title

      Natural Product Reports

      Volume: 37 Issue: 8 Pages: 1098-1121

    • DOI

      10.1039/c9np00073a

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 糸状菌由来生物活性天然物の全生合成2020

    • Author(s)
      南 篤志、尾﨑太郎、及川英秋
    • Journal Title

      ファインケミカル

      Volume: 49 Pages: 19-24

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Reconstitution of Biosynthetic Machinery of Fungal Natural Products in Heterologous Hosts2020

    • Author(s)
      Hideaki Oikawa
    • Journal Title

      Biosci. Biotechnol. Biochem.

      Volume: 84 Issue: 3 Pages: 433-444

    • DOI

      10.1080/09168451.2019.1690976

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ascomycota Aspergillus oryzae is an efficient expression host for production of Basidiomycota terpenes using genomic DNA sequences2019

    • Author(s)
      Shota Nagamine, Chengwei Liu, Jumpei Nishishita, Takuto Kozaki, Kaho Sogahata, Yoshiro Sato, Atsushi Minami, Taro Ozaki, Claudia Schmidt-Dannert, Jun-ichi Maruyama, Hideaki Oikawa
    • Journal Title

      Applied and Environmental Microbiology

      Volume: 85 Issue: 15

    • DOI

      10.1128/aem.00409-19

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Efficient reconstitution of Basidiomycota diterpene erinacine gene cluster in Ascomycota host Aspergillus oryzae based on genomic DNA sequences2019

    • Author(s)
      Liu, C., Minami, A., Ozaki, T., Wu, J., Kawagishi, H., Maruyama, J., Oikawa, H.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 141 Issue: 39 Pages: 15519-15523

    • DOI

      10.1021/jacs.9b08935

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Biosynthetic study of conidiation-inducing factor conidiogenone: Heterologous production and cyclization mechanism of a key bifunctional diterpene synthase2019

    • Author(s)
      Shiina, T.; Nakagawa, K.; Fujisaki, Y.; Ozaki, T.; Liu, C.; Toyomasu, T.; Hashimoto, M.; Koshino, H.; Minami, A.; Kawaide, H.; Oikawa, H.
    • Journal Title

      Biosci. Biotechnol. Biochem.

      Volume: 83 Issue: 2 Pages: 192-201

    • DOI

      10.1080/09168451.2018.1536518

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] ゲノム情報を利用した生物活性天然物の酵素合成戦略およびその応用展開2022

    • Author(s)
      及川英秋
    • Organizer
      日本農芸化学会2022年度大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 酵素合成による天然物供給法の 開発は応用研究につながるか2021

    • Author(s)
      及川英秋
    • Organizer
      日本ケミカルバイオロジー学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 複雑な天然物の酵素合成における 質量分析2021

    • Author(s)
      及川英秋
    • Organizer
      第69回質量分析総合討論会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 酵素を駆使した天然物合成を目指して2021

    • Author(s)
      及川英秋
    • Organizer
      第47回反応と合成の進歩シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 酵素を用いた天然物合成の新展開2021

    • Author(s)
      及川英秋
    • Organizer
      第32回万有仙台シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 複雑で驚異的生物活性を持つ 天然物の酵素合成を夢見て2021

    • Author(s)
      及川英秋
    • Organizer
      日本農芸化学会北海道支部第2回支部講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Total biosynthetic study of bioactive fungal natural products: Pathway elucidation and genome mining2021

    • Author(s)
      Hideaki Oikawa
    • Organizer
      Pacifichem2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 糸状菌天然物の網羅的生産法の開発への挑戦:きのこ由来天然物も合成可能か?2020

    • Author(s)
      及川英秋
    • Organizer
      高分子学会北海道支部
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Biosynthetic Study and Genome Mining of Fungal Terpenoids2019

    • Author(s)
      Hideaki Oikawa
    • Organizer
      TERPNET2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 生合成マシナリーの再構築を用いた生物活性天然物の生合成研究2019

    • Author(s)
      及川 英秋
    • Organizer
      2019 年度(第 34 回)日本放線菌学会大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 生合成マシナリー再構築による生理活性物質の生産と多様性創出機構の解明2019

    • Author(s)
      及川 英秋
    • Organizer
      日本農芸化学会東北支部 第 154 回大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 生合成酵素を用いた生理活性天然物の生産2019

    • Author(s)
      及川 英秋
    • Organizer
      日本農芸化学会 北海道支部第2回講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Efficient and versatile total biosynthesis of mushroom bioactive terpenoids2019

    • Author(s)
      Hideaki Oikawa
    • Organizer
      The Third A3 Roundtable Meeting on Chemical Probe Research Hub
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] 発酵・醸造食品の最前線Ⅱ2022

    • Author(s)
      北本勝ひこ
    • Total Pages
      296
    • Publisher
      シーエムシー出版
    • ISBN
      9784781316567
    • Related Report
      2021 Annual Research Report
  • [Book] Comprehensive Natural Products Ⅲ: Chemistry and Biology2020

    • Author(s)
      C. Liu, A. Minami, T. Ozaki, and H. Oikawa
    • Total Pages
      4238
    • Publisher
      Elsevier
    • ISBN
      0081026900
    • Related Report
      2020 Annual Research Report
  • [Book] Comprehensive Natural Products Ⅲ: Chemistry and Biology,2020

    • Author(s)
      Atsushi Minami, Taro Ozaki, Chengwei Liu, Hideaki Oikawa
    • Total Pages
      4238
    • Publisher
      Elsevier
    • ISBN
      9780081026915
    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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