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Interaction between wood-rotting fungi and co-existing bacteria - movement of bacterial cell, enhancement of fungal growth and wood degradation by co-cultivation -

Research Project

Project/Area Number 15K14905
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Environmental agriculture(including landscape science)
Research InstitutionUniversity of Miyazaki

Principal Investigator

Kamei Ichiro  宮崎大学, 農学部, 教授 (90526526)

Co-Investigator(Kenkyū-buntansha) 平井 浩文  静岡大学, 農学部, 教授 (70322138)
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白色腐朽菌 / 共存細菌 / 微生物間相互作用 / 木材腐朽 / シグナル分子 / 応用微生物 / 菌類 / バイオマス / 複合微生物
Outline of Final Research Achievements

In this study, interactions between wood-rotting fungi and co-existing bacteria such as the movement of bacteria with fungi, the effect of co-cultivation for wood-rotting, and the chemicals which are produced by co-existing bacteria were focused. The bacterial cells were transferred with the growth of wood-rotting fungi on chip of wood, however, this phenomenon was unstable in reproducibility. Some bacterial strains improved the wood degradation by rotting fungi. It was proved that the bacteria which improve the growth of fungi produce some chemicals as signal.

Report

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

    (6 results)

All 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Acknowledgement Compliant: 1 results) Presentation (3 results)

  • [Int'l Joint Research] スラバヤ工科大学(インドネシア)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Biodegradation of Aldrin and Dieldrin by the White-Rot Fungus Pleurotus ostreatus2017

    • Author(s)
      Purnomo, A.S., Nawfa, R., Martak, F., Shimizu, K., Kamei, I
    • Journal Title

      Current Microbiology

      Volume: 74 Issue: 3 Pages: 320-324

    • DOI

      10.1007/s00284-016-1184-8

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Co-culturing Effects of Coexisting Bacteria on Wood Degradation by Trametes versicolor2017

    • Author(s)
      Kamei, I
    • Journal Title

      Current Microbiology

      Volume: 74 Issue: 1 Pages: 125-131

    • DOI

      10.1007/s00284-016-1162-1

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 白色腐朽菌Stereum sp. の菌糸伸長促進効果を持つ共存細菌由来物質の探索2017

    • Author(s)
      小関直人,津山 濯,亀井一郎
    • Organizer
      第67回日本木材学会大会
    • Place of Presentation
      九州大学
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Growth and degradation effects of co-isolated bacterial strains on indigenous and non-indigenous strains of white-rot fungus Phlebia brevispora2017

    • Author(s)
      Joy Linda Harry-asobara,亀井一郎
    • Organizer
      第67回日本木材学会大会
    • Place of Presentation
      九州大学
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 白色腐朽担子菌の菌糸伸長促進に関わる細菌由来物質の探索2016

    • Author(s)
      小松亮太、目黒貞利、亀井一郎
    • Organizer
      第66回日本木材学会大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2016-03-27
    • Related Report
      2015 Research-status Report

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

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