• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Construction of novel process for electron driven microbial CO2 conversion

Research Project

Project/Area Number 15K14242
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Biofunction/Bioprocess
Research InstitutionCentral Research Institute of Electric Power Industry

Principal Investigator

Matsumoto Norio  一般財団法人電力中央研究所, 環境科学研究所, 上席研究員 (40371512)

Co-Investigator(Kenkyū-buntansha) 平野 伸一  一般財団法人電力中央研究所, 環境科学研究所, 主任研究員 (20392748)
Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords鉄酸化細菌 / 電気培養 / 二酸化炭素 / 乳酸 / メタボローム解析 / 遺伝子組み換え / 還元力
Outline of Final Research Achievements

In this research, we aimed to prove a novel technical concept to convert carbon dioxide into valuable substances by using electricity as a reducing power for iron oxidizing bacteria, Acidithiobacillus ferrooxidans. A recombinant strain of A. ferrooxidans that were constructed by introducing the lactate dehydrogenase gene derived from Lactococcus lactis was cultivated by providing electron to cells using electrochemical cultivation technology. Although a lactate accumulation was hardly observed during cultivation without electrochemically providing electrons, significant increases of lactate accumulation was observed with providing electrons by electrochemical cultivation method. Therefore, the novel concept of electrochemically conversion of carbon dioxide by using Acidithiobacillus ferrooxidans was proved.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (8 results)

All 2017 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Acknowledgement Compliant: 1 results) Presentation (5 results) (of which Int'l Joint Research: 2 results) Book (1 results)

  • [Journal Article] Microbial community profiling of Chinoike Jigoku ("Blood Pond Hell") hot spring in Beppu, Japan and isolation and characterization of Fe(III)-reducing Sulfolobus sp. Strain GA12016

    • Author(s)
      Yusei Masaki, Shin-ichi Hirano, Naoko Okibe
    • Journal Title

      Research in Microbiology

      Volume: 167 Issue: 7 Pages: 595-603

    • DOI

      10.1016/j.resmic.2016.04.011

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microbial Community Structure Analysis of Blood Pond Hell Hot Spring in Japan and Search for Metal-Reducing Microbes2015

    • Author(s)
      Y. Masaki, S. Hirano, N. Okibe
    • Journal Title

      Advanced Materials Research

      Volume: 1130 Pages: 45-49

    • DOI

      10.4028/www.scientific.net/amr.1130.45

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 電気を還元力とした鉄酸化細菌による二酸化炭素からの有用物質生産2017

    • Author(s)
      平野伸一、長岡亨、松本伯夫
    • Organizer
      日本農芸化学会 2017年度大会
    • Place of Presentation
      京都女子大学
    • Year and Date
      2017-03-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 電気化学的な微生物代謝制御と二酸化炭素の資源化2017

    • Author(s)
      平野伸一、長岡亨、松本伯夫
    • Organizer
      産学官学術交流フォーラム 技術交流会
    • Place of Presentation
      京都女子大学
    • Year and Date
      2017-03-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Improvement of metabolic processes for biofuel production by cathodic electron supply2016

    • Author(s)
      Norio Mastsumoto, Shin-ichi Hirano
    • Organizer
      The 3rd AP-ISMET 2016
    • Place of Presentation
      Busan convention center
    • Year and Date
      2016-09-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Studies on the carbon and energy metabolism of the thermophilic hydrogen-oxidizing bacterium Hydrogenophilus thermoluteolus TH-12015

    • Author(s)
      石井正治、Huu Tri Nguyen、平野伸一、新井博之
    • Organizer
      第67回日本生物工学会大会
    • Place of Presentation
      城山観光ホテル(鹿児島県・鹿児島市)
    • Year and Date
      2015-10-28
    • Related Report
      2015 Research-status Report
  • [Presentation] Microbial community structure analysis of Blood Pond Hell hot spring in Japan and search for metal-reducing microbes2015

    • Author(s)
      Y. Masaki, S. I. Hirano, N. Okibe
    • Organizer
      21th International Biohydrometallurgy Symposium 2015
    • Place of Presentation
      Grand Inna Bali Beach Hotel at Sanur, Denpasar, Bali (Indonesia)
    • Year and Date
      2015-10-09
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Book] 電気を還元力とした鉄酸化細菌による二酸化炭素からの有用物質生産2017

    • Author(s)
      平野伸一、長岡亨、松本伯夫
    • Total Pages
      2
    • Publisher
      日本農芸化学会2017年度大会トピックス集
    • Related Report
      2016 Annual Research Report

URL: 

Published: 2015-04-16   Modified: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi