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Creation of a platform strains capable of supplying sufficient quantities of various precursors without being restricted by cell growth

Research Project

Project/Area Number 20H00321
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 27:Chemical engineering and related fields
Research InstitutionKobe University

Principal Investigator

Akihiko Kondo  神戸大学, 科学技術イノベーション研究科, 教授 (40205547)

Co-Investigator(Kenkyū-buntansha) 田中 勉  神戸大学, 工学研究科, 准教授 (90436551)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥45,630,000 (Direct Cost: ¥35,100,000、Indirect Cost: ¥10,530,000)
Fiscal Year 2022: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Fiscal Year 2021: ¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2020: ¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Keywordsバイオリファイナリー / 代謝工学
Outline of Research at the Start

本研究では様々な前駆体群を十分量供給できるプラットフォーム微生物を構築することで、微生物を用いて生産される様々な有用化合物の生産性と収率を向上させる基盤技術の開発を目的を目的とする。これより、微生物を用いた物質生産がコストに合わないという問題点を解決し、実際に使える微生物菌体触媒を開発する。

Outline of Final Research Achievements

In this study, we developed a platform microorganism capable of supplying sufficient quantities of various precursor groups, thereby developing a fundamental technology to improve the productivity and yield of various useful compounds produced using microorganisms. Metabolic pathways contain a vast number of branching and joining points where carbon partitioning occurs. We have succeeded in increasing the production of 1,2-propanediol and resveratrol by breaking up pathways, combining pathways, and improving yields by using various carbon sources, demonstrating the usefulness of this technology.

Academic Significance and Societal Importance of the Research Achievements

本研究で化合物ごとにそれぞれ最適な経路を再設計することができるようになり、様々な化合物のビルディングブロックとなる化学物質の理論収率を向上できる。さらに、近年メタノールやCO2を独立炭素源として菌体の生育を可能にするという研究が発表されており、本研究の技術と組み合わせてこれらの炭素源を物質生産へ利用することで、低炭素社会の実現や地球温暖化等の環境問題の解決に貢献できる。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Comments on the Screening Results   Annual Research Report
  • Research Products

    (25 results)

All 2023 2022 2021 2020

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (22 results) (of which Int'l Joint Research: 11 results,  Invited: 13 results)

  • [Journal Article] Caffeic acid production from glucose using metabolically engineered Escherichia coli2023

    • Author(s)
      Sakae Kosuke、Nonaka Daisuke、Kishida Mayumi、Hirata Yuuki、Fujiwara Ryosuke、Kondo Akihiko、Noda Shuhei、Tanaka Tsutomu
    • Journal Title

      Enzyme and Microbial Technology

      Volume: 164 Pages: 110193-110193

    • DOI

      10.1016/j.enzmictec.2023.110193

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metabolic engineering of Schizosaccharomyces pombe for itaconic acid production2022

    • Author(s)
      Fujie Naofumi、Ito Miki、Kishida Mayumi、Hirata Yuuki、Kondo Akihiko、Tanaka Tsutomu
    • Journal Title

      Journal of Biotechnology

      Volume: 358 Pages: 111-117

    • DOI

      10.1016/j.jbiotec.2022.09.006

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] G6P-capturing molecules in the periplasm of Escherichia coli accelerate the shikimate pathway2022

    • Author(s)
      Fujiwara, R., Nakano, M., Hirata, Y., Otomo, C., Nonaka, D., Kawada, S., Nakazawa, H., Umetsu, M., Shirai, T., Noda, S.*, Tanaka, T.*, Kondo, A.
    • Journal Title

      Metabolic Engineering

      Volume: 72 Pages: 68-81

    • DOI

      10.1016/j.ymben.2022.03.002

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Presentation] Bio-digital fusion to establish biofoundry technology and accelerate cell factory development2022

    • Author(s)
      Akihiko Kondo
    • Organizer
      2022 the 27th BEST Conference & International Symposium on Biotechnology and Bioengineering
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] バイオ・デジタル融合によるバイオ革命のインパクト Impact of the fusion of biotechnology and digital technology on the bio-revolution2022

    • Author(s)
      近藤昭彦
    • Organizer
      2022年日本バイオインフォマティクス学会年会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] バイオ物質生産に資するスマートセル創出に向けた革新的アプローチ Innovative approaches to creating smart cells for bioproduction2022

    • Author(s)
      近藤昭彦
    • Organizer
      第74回日本生物工学会100周年記念大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Bio-digital fusion to establish biofoundry technology for rapid development of microbial cell factories2022

    • Author(s)
      Akihiko Kondo
    • Organizer
      Green biomanufacturing of bio-based chemicals
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bio-digital fusion to establish biofoundry technology and accelerate cell factory development2022

    • Author(s)
      Akihiko Kondo
    • Organizer
      2022 International Meeting of the Microbiological Society of Korea (MSK2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 日本からの合成生物学産業化への挑戦 Challenge to the industrialization of synthetic biology in Japan2022

    • Author(s)
      近藤 昭彦
    • Organizer
      MEDTECH CONNECT OSAKA 2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] The impact of synthetic biology on Helthecare2022

    • Author(s)
      Akihiko Kondo
    • Organizer
      World Healthcare Game Changers Forum
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 合成生物学による新たな産業革命2022

    • Author(s)
      近藤 昭彦
    • Organizer
      第4回新しい資本主義実現会議 「科学技術立国」
    • Related Report
      2021 Annual Research Report
  • [Presentation] 合成生物学とバイオファウンドリ開発動向2022

    • Author(s)
      近藤 昭彦
    • Organizer
      関西バイオものづくりフォーラム2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] Construction of Novel Metabolic Pathways with Synthetic Enzymes2021

    • Author(s)
      Akihiko Kondo
    • Organizer
      Thai Society for Biotechnology International Conference Online
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 新たな経済社会「バイオエコノミー」を加速する「バイオ×デジタル」融合2021

    • Author(s)
      近藤 昭彦
    • Organizer
      KTC講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] データベース空間からの新規酵素リソースの創出2021

    • Author(s)
      近藤 昭彦
    • Organizer
      第8回 SBJシンポジウム -カーボンリサイクル実現に向けたバイオ生産技術開発-
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Metabolic genome engineering project: Overview and examples in microorganisms2021

    • Author(s)
      Akihiko Kondo
    • Organizer
      Hope for the Future
    • Related Report
      2021 Annual Research Report
  • [Presentation] 合成生物学・バイオファンドリーのエコシステム形成に関する国内外の動向と課題2021

    • Author(s)
      近藤 昭彦
    • Organizer
      バイオエコノミー勉強会(第7回バイオ×デジタル×共創的エコシステムの構築-バイオファウンドリ―とゲノム編集技術/(第105回STIG PoPセミナー)
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Development of biofoundry platform for rapid construction of microbial cell factories2021

    • Author(s)
      Akihiko Kondo
    • Organizer
      The 3rd Synthetic Biology World Forum, 2021 (SBWF 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] バイオファウンドリによるバイオマスからの多様な化学品、燃料生産の実現2021

    • Author(s)
      近藤 昭彦
    • Organizer
      第2回バイオマスプレミアムイブニングセミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Construction of novel metabolic pathways with artificial enzymes in microbes2021

    • Author(s)
      Akihiko Kondo
    • Organizer
      Metabolic Engineering 14
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of biofoundry platform for rapid construction of microbial cell factories for production of chemicals and fuels from bioresources2021

    • Author(s)
      Akihiko Kondo
    • Organizer
      Asean Federation Of Biotechnology Symposium (Malaysia Chapter) 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of engineering tools for methylotrophic yeast Pichia pastoris and their applications to small antibody secretory production2021

    • Author(s)
      Akihiko Kondo;Yoichiro Ito;Yasuyuki Nakamura;Daisuke Sasaki;Jun Ishii
    • Organizer
      International Congress on Yeast (ICY) 15
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of biofoundry platform for rapid construction of microbial cell factories2021

    • Author(s)
      Akihiko Kondo
    • Organizer
      2021 AFOB virtual conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] BioFoundry for rapid development of innovative treatments2021

    • Author(s)
      Akihiko Kondo
    • Organizer
      2021 World Alliance Forum in San Francisco (WAFSF)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 大腸菌の代謝改変による1,2-プロパンジオール生産技術の開発2020

    • Author(s)
      野中 大輔・藤原 良介・ 田中 勉・ 近藤 昭彦
    • Organizer
      化学工学会第86年会
    • Related Report
      2020 Annual Research Report

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Published: 2020-04-28   Modified: 2024-01-30  

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