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パルスプラズマ照射による微生物及び細胞の制御に関する研究

Research Project

Project/Area Number 10J06939
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Applied physics, general
Research InstitutionKyushu University

Principal Investigator

北崎 訓  九州大学, システム情報科学研究院, 特別研究員(DC1)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 2012: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2011: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2010: ¥700,000 (Direct Cost: ¥700,000)
Keywordsプラズマバイオテクノロジー / 細胞活性制御 / 大気圧放電 / 抗酸化活性 / 酸化還元反応 / コンビナトリアル法 / 活性種 / 活性酸素種 / 酸素プラズマ / 動物細胞 / 植物細胞
Research Abstract

本研究では,プラズマ技術の医療・バイオ応用として,プラズマ照射を用いた微生物及び細胞の活性制御を目的としている.具体的にはプラズマ照射を行う事で細胞増殖の促進・抑制を行い,動物細胞では移植分野での応用を,植物細胞では収量の増加,発芽時期の制御等を実現する.本年度は,開発した大気圧プラズマ照射装置を用い,一度に複数の実験条件を実現できるコンビナトリアルプラズマ照射法を用い,活性種の濃度空間分布計測,またコンビナトリアル照射法を植物の成長促進に適用し,最適な照射条件の導出を行った.最後に試薬を用いた植物細胞内の成分調査を行い,プラズマ照射が植物に与える影響を調査した.
実験には作製した大気圧DBD電極を用いた.使用した種子はカイワレ大根である.種子の位置を変えて配置することで,放電により生じる活性種量を空間的に変化させ種子へ照射した.結果,照射位置で長さに差が見られ,最大2.5倍成長が促進され,照射効果は最終的に1週間持続した.また,長さが最大となった位置は放電電極直下でないとことから,放電によって生じた活性種が成長促進に寄与していると考えられ,活性種量を制御することにより,成長を制御できることがわかった.
次に,放電によって生じる活性種と種子に含まれるタンパク質が反応し,内部で酸化還元反応が起き,酸化ストレスが生じる可能性を考え,生体内で酸化ストレスに対して恒常性の維持において重要な働きを行っているタンパク質,チオレドキシン,グルタチオン中のSH基量がプラズマ照射により変化するか調査するために,プラズマ照射時間をパラメータとして,照射前後のSH基量を試薬を用いて計測した.結果,長さとSH基の量には良い相関が見られた.よって,プラズマ照射によってカイワレ大根の成長が促進する機構の一つは,プラズマ中の活性種が酸化ストレスとして種子に作用することであると考えられる.

Report

(3 results)
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (50 results)

All 2013 2012 2011 2010

All Journal Article (13 results) (of which Peer Reviewed: 8 results) Presentation (37 results)

  • [Journal Article] Growth Promotion of Oryza Sativa Using Low Pressure Plasma Irradiation2013

    • Author(s)
      T. Sarinont, S. Kitazaki, G. Uchida, K. Koga, M. Shiratani, N. Hayashi
    • Journal Title

      Proceedings of 30th Symposium on Plasma Processing

      Pages: 279-280

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Rapid Growth of Radish Sprouts Using Low Pressure O_2 Radio Frequency Plasma Irradiation2012

    • Author(s)
      S. Kitazaki, K. Koga, M. Shiratani, N. Hayashi
    • Journal Title

      Materials Research Society Symposium Proceedings

      Volume: 1469(web)

    • DOI

      10.1557/opl.2012.966

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Atmospheric Pressure Dielectric Barrier Discharge Plasma Irradiation on Yeast Growth2012

    • Author(s)
      S. Kitazaki, K. Koga, M. Shiratani N. Hayashi
    • Journal Title

      Materials Research Society Symposium Proceedings

      Volume: 1469(web)

    • DOI

      10.1557/opl.2012.969

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Atmospheric Pressure Torch Plasma Irradiation on Plant Growth2012

    • Author(s)
      Y. Akiyoshi, N. Hayashi, S. Kitazaki, K. Koga, M. Shiratani
    • Journal Title

      Materials Research Society Symposium Proceedings

      Volume: 1469(web)

    • DOI

      10.1557/opl.2012.970

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Growth Control of Dry Yeast Using Scalable Atmospheric-Pressure Dielectric Barrier Discharge Plasma Irradiation2012

    • Author(s)
      S. Kitazaki, K. Koga, M. Shiratani, N. Hayashi
    • Journal Title

      Japanese Joural of Applied Physics

      Volume: 51 Issue: 11S Pages: 11PJ02-11PJ02

    • DOI

      10.1143/jjap.51.11pj02

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Growth promotion of Raphanus sativus L. and Oryza sativa using a combinatorial plasma irradiation meth2012

    • Author(s)
      S. Kitazaki, K. Koga, M. Shiratani, N. Hayashi
    • Journal Title

      Proceedings of International Symposium on Dry Process

      Pages: 139-140

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Plant growth regulation and redox reactions in plants induced by oxygen radical generated by air plasma2012

    • Author(s)
      N. Hayashi, S. Kitazaki, K. Koga, M. Shiratani
    • Journal Title

      Proceedings of International Symposium on Dry Process

      Pages: 143-144

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Growth Enhancement of Radish Sprouts Induced by Low Pressure O2 Radio Frequency Discharge Plasma Irradiation2012

    • Author(s)
      S.Kitazaki, K.Koga, M.Shiratani, N.Hayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 51 Issue: 1S Pages: 01AE01-01AE01

    • DOI

      10.1143/jjap.51.01ae01

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Growth promotion characteristics of bread yeast by atmospheric pressure dielectric barrier discharge plasma irradiation2011

    • Author(s)
      S.Kitazaki, K.Koga, M.Shiratani, N.Hayashi
    • Journal Title

      Proceedings of Plasma Conference 2011 (PLASMA2011)

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Effect of atmospheric pressure torch plasma irradiation on plant growth2011

    • Author(s)
      Y.Akiyoshi, A.Nakahigashi, N.Hayashi, S.Kitazaki, K.Koga, M.Shiratani
    • Journal Title

      Proceedings of Plasma Conference 2011 (PLASMA2011)

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Redox Characteristics of Thiol Compounds Using Radicals Produced by Water Vapor Radio Frequency Discharge2011

    • Author(s)
      N.Hayashi, A.Nakahigashi, M.Goto, S.Kitazaki, K.Koga, M.Shiratani
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 50 Issue: 8S1 Pages: 08JF04-08JF04

    • DOI

      10.1143/jjap.50.08jf04

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Redox Characteristics of Amino Acids Using Low Pressure Water Vapor RF Plasma2010

    • Author(s)
      Y.Akiyoshi, A.Nakahigashi, N.Hayashi, S.Kitazaki, T.Iwao, K.Koga, M.Shiratani
    • Journal Title

      Proceedings of IEEE TENCON 2010

      Pages: 1957-1959

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Growth Stimulation of Radish Sprouts Using Discharge Plasmas2010

    • Author(s)
      S.Kitazaki, D.Yamashita, H.Matsuzaki, G.Uchida, K.Koga, M.Shiratani
    • Journal Title

      Proceedings of IEEE TENCON 2010

      Pages: 1960-1963

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Growth promotion of Raphanus sativus L. and Oryza sativa using a combinatorial plasma irradiation method2012

    • Author(s)
      S. Kitazaki, T. Sarinont, K. Koga, M. Shiratani, N. Hayashi
    • Organizer
      2012 internal Symposium on Dry Process
    • Place of Presentation
      東京大学武田ホール (東京都)
    • Year and Date
      2012-11-16
    • Related Report
      2012 Annual Research Report
  • [Presentation] Plant growtn regulation and redox reactions in plants induced by oxygen radical generated by air plasma2012

    • Author(s)
      N, Hayashi, S. Kitazaki, K. Koga, M. Shiratani
    • Organizer
      2012 internal Symposium on Dry Process
    • Place of Presentation
      東京大学武田ホール (東京都)
    • Year and Date
      2012-11-16
    • Related Report
      2012 Annual Research Report
  • [Presentation] Time evolution of diameter of laser trapped single dust particle in plasmas2012

    • Author(s)
      D. Yamashita, K. Koga, S. KitazaKi, K. Kamataki, G. Uchida, N. Itagaki, M. Shiratani
    • Organizer
      Asia-Pacific Conference on Plasma Science and Technology (11th APCPST)
    • Place of Presentation
      京都大学桂キャンパスローム記念会館(京都市)
    • Year and Date
      2012-10-04
    • Related Report
      2012 Annual Research Report
  • [Presentation] Investigation of sensitivity of yeast cell cycle to atmospheric pressure dielectric barrier discharge plasma irradiation2012

    • Author(s)
      S. Kitazaki, T. Sarinont, K. Koga, M. Shiratani, N. Hayashi
    • Organizer
      Asia-Pacific Conference on Plasma Science and Technology (11th APCPST)
    • Place of Presentation
      京都大学桂キャンパスローム記念会館(京都市)
    • Year and Date
      2012-10-04
    • Related Report
      2012 Annual Research Report
  • [Presentation] Germination and Seeding Growth using Atmospheric Pressure Dielectric Barrier Discharge2012

    • Author(s)
      T. Sarinont, S. Kitazaki, K. Koga, M. Shiratani, N. Hayashi
    • Organizer
      Asia-Pacific Conference on Plasma Science and Technology (11th APCPST)
    • Place of Presentation
      京都大学桂キャンパスローム記念会館(京都市)
    • Year and Date
      2012-10-04
    • Related Report
      2012 Annual Research Report
  • [Presentation] コンビナトリアル大気圧DBDプラズマ照射による植物の成長促進2012

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      平成24年度電気関係学会九州支部連合大会
    • Place of Presentation
      長崎大学 (長崎市)
    • Year and Date
      2012-09-25
    • Related Report
      2012 Annual Research Report
  • [Presentation] 周期同調酵母への大気圧DBDプラズマ照射の効果2012

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      平成24年度電気関係学会九州支部連合大会
    • Place of Presentation
      長崎大学 (長崎市)
    • Year and Date
      2012-09-25
    • Related Report
      2012 Annual Research Report
  • [Presentation] Growth acceleration of yeast using dielectric barrier discharge plasma irradiation2012

    • Author(s)
      T, Sarinont, S. Kitazaki, G. Uchida, K. Koga, M. Shiratani, N. Hayashi
    • Organizer
      IUMRS - ICEM 2012
    • Place of Presentation
      PACIFICO YOKOHAMA (横浜市)
    • Year and Date
      2012-09-24
    • Related Report
      2012 Annual Research Report
  • [Presentation] Germination and Growth of Seedling using Atmospheric Pressure Dielectric Barrier Discharge2012

    • Author(s)
      T. Sarinont, S. Kitazaki, G. Uchida, K. Koga, M. Shiratani, N. Hayashi
    • Organizer
      IUMRS - ICEM 2012
    • Place of Presentation
      PACIFICO YOKOHAMA (横浜市)
    • Year and Date
      2012-09-24
    • Related Report
      2012 Annual Research Report
  • [Presentation] コンビナトリアル大気圧DBDプラズマ照射による植物の成長促進2012

    • Author(s)
      北崎訓, タパナットサリノント, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛大学(松山市)
    • Year and Date
      2012-09-12
    • Related Report
      2012 Annual Research Report
  • [Presentation] Growth Enhancement and Redox Reactions of Plants Induced by Oxygen Radicals2012

    • Author(s)
      N. Hayashi, S. Kitazaki, K. Koga, M. Shiratani
    • Organizer
      The 9th International Bioelectrics Symposium (BIOELECTRICS 2012)
    • Place of Presentation
      KKRホテル熊本 (熊本市)
    • Year and Date
      2012-09-08
    • Related Report
      2012 Annual Research Report
  • [Presentation] Growth Enhancement of Plants by Combinatorial Plasma Irradiation2012

    • Author(s)
      M. shiratani, S. Kitazaki, T. Sarinont, K. Koga, G. Uchida, N. Itagaki, H. Seo, K. Kamataki
    • Organizer
      The 9th International Bioelectrics Symposium (BIOELECTRICS 2012)
    • Place of Presentation
      KKRホテル熊本 (熊本市)
    • Year and Date
      2012-09-07
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effects of Atmospheric Pressure Dielectric Barrier Discharges Irradiation on Yeast Growth2012

    • Author(s)
      S. Kitazaki, K. Koga, M. Shiratani, N. Hayashi
    • Organizer
      2012 MRS Spring Meeting
    • Place of Presentation
      サンフランシスコ (米国)
    • Year and Date
      2012-04-11
    • Related Report
      2012 Annual Research Report
  • [Presentation] Influence of Atmc spheric Pressure Torch Plasma Irradiation on Plant Growth2012

    • Author(s)
      Y. Akiyoshi, N. Hayashi, S. Kitazaki, K. Koga, M. Shiratani
    • Organizer
      2012 MRS Spring Meeting
    • Place of Presentation
      サンフランシスコ (米国)
    • Year and Date
      2012-04-11
    • Related Report
      2012 Annual Research Report
  • [Presentation] Rapid growth of radish sprouts using low pressure oxygen radio frequency plasma irradiation2012

    • Author(s)
      S. Kitazaki, K. Koga, M. Shiratani, N. Hayashi
    • Organizer
      2012 MRS Spring Meeting
    • Place of Presentation
      サンフランシスコ (米国)
    • Year and Date
      2012-04-10
    • Related Report
      2012 Annual Research Report
  • [Presentation] Growth control of dry yeast using atmospheric pressure dielectric barrier discharge plasma irradiation2012

    • Author(s)
      S.Kitazaki, K.Koga, M.Shiratani, N.Hayashi
    • Organizer
      The 5th International Conference on Plasma Nanotechnology and Science (IC-PLANTS 2012)
    • Place of Presentation
      犬山国際観光センター,犬山市
    • Year and Date
      2012-03-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] Measurements of Nitric Oxide Generated from Dry Yeast Irradiated by Dielectric Barrier Discharge Plasmas2012

    • Author(s)
      S.Kitazaki, K.Koga, M.Shiratani, N.Hayashi
    • Organizer
      4th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials (ISPlasma2012)
    • Place of Presentation
      中部大学,春日井市
    • Year and Date
      2012-03-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] Growth characteristics of bread yeast using atmospheric pressure dielectric barrier discharge irradiation2012

    • Author(s)
      S.Kitazakia, K.Koga, M.Shiratania, N.Hayashi
    • Organizer
      The 14th International Workshop of Advanced Plasma Processing and Diagnstics
    • Place of Presentation
      九州大箱崎キャンパス21世紀プラザ,福岡市
    • Year and Date
      2012-01-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 酵母の成長特性に対する大気圧DBD照射効果2012

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲田大学,東京都
    • Year and Date
      2012-01-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Growth promotion characteristics of bread yeast by atmospheric pressure dielectric barrier discharge plasma irradiation2011

    • Author(s)
      S.Kitazaki, K.Koga, M.Shiratani, N.Hayashi
    • Organizer
      Plasma Conference 2011 (PLASMA2011)
    • Place of Presentation
      石川県立音楽堂,金沢市
    • Year and Date
      2011-11-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Effect of atmospheric pressure torch plasma irradiation on plant growth2011

    • Author(s)
      Y.Akiyoshi, A.Nakahigashi, N.Hayashi, S.Kitazaki, K.Koga, M.Shiratani
    • Organizer
      Plasma Conference 2011 (PLASMA2011)
    • Place of Presentation
      石川県立音楽堂,金沢市
    • Year and Date
      2011-11-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 大気圧DBD照射による酵母の分裂促進2011

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      第27回九州・山口プラズマ研究会
    • Place of Presentation
      かんぽの宿柳川,柳川市
    • Year and Date
      2011-11-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] Growth promotion of bread yeast using atmospheric pressure dielectric barrier discharges2011

    • Author(s)
      S.Kitazaki, K.Koga, M.Shiratani, N.Hayashi
    • Organizer
      AVS 58th International Symposium & Exhibition
    • Place of Presentation
      ナッシュビル(アメリカ)
    • Year and Date
      2011-10-31
    • Related Report
      2011 Annual Research Report
  • [Presentation] 大気圧バリア放電照射による酵母の増殖促進2011

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      平成23年度(第64回)電気関係学会九州支部連合大会
    • Place of Presentation
      佐賀大学本庄キャンパス,佐賀市
    • Year and Date
      2011-09-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] プラズマ照射による植物の成長促進2011

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      第38回西日本放電懇談会
    • Place of Presentation
      虹の松原ホテル,唐津市
    • Year and Date
      2011-08-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Growth promotion of plants using low pressure O2 RF discharges2011

    • Author(s)
      S.Kitazaki, K.Koga, G.Uchida, M.Shiratai, N.Hayashi
    • Organizer
      The 12^<th> International Workshop on Advanced Plasma Processing and Diagnostics
    • Place of Presentation
      九州大学,福岡市
    • Related Report
      2010 Annual Research Report
  • [Presentation] Atmospheric pressure discharge device for biomedical application2011

    • Author(s)
      S.Kitazaki, K.Koga, G.Uchida, M.Shiratai, N.Hayashi
    • Organizer
      The 3^<rd> International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials
    • Place of Presentation
      名古屋工業大学,名古屋市
    • Related Report
      2010 Annual Research Report
  • [Presentation] Growth enhancement of plants using atmospheric pressure dielectric barrier discharge irradiation2011

    • Author(s)
      S.Kitazaki, G.Uchida, K.Koga, M.Shiratai, N.Hayashi
    • Organizer
      The 4^<th> International Conference on Plasma-Nanotechnology & Science
    • Place of Presentation
      高山市民文化会館,高山市
    • Related Report
      2010 Annual Research Report
  • [Presentation] Stimulation of Plant Growth Using Discharges Plasmas2010

    • Author(s)
      S.Kitazaki, T.Iwao, K.Koga, M.Shiratai, N.Hayashi
    • Organizer
      The 11th International Workshop on Advanced Plasma Processing and Diagnostics
    • Place of Presentation
      済州島,韓国
    • Related Report
      2010 Annual Research Report
  • [Presentation] 酸素プラズマを用いたスプラウトの成長促進2010

    • Author(s)
      北崎訓, 岩尾拓朗, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学,長崎市
    • Related Report
      2010 Annual Research Report
  • [Presentation] Scalable Atmospheric DBD Device for Biomedical Processing2010

    • Author(s)
      S.Kitazaki, T.Iwao, G.Uchida, K.Koga, M.Shiratai, N.Hayashi
    • Organizer
      AVS 57th International Symposium & Exhibition
    • Place of Presentation
      アルバカーキー,アメリカ
    • Related Report
      2010 Annual Research Report
  • [Presentation] Growth Stimulation of Radish Sprouts Using Discharge Plasmas2010

    • Author(s)
      S.Kitazaki, D.Yamashita, H.Matsuzaki, G.Uchida, K.Koga, M.Shiratani
    • Organizer
      Proceedings of IEEE TENCON 2010
    • Place of Presentation
      福岡国際センター,福岡市
    • Related Report
      2010 Annual Research Report
  • [Presentation] Redox Characteristics of Amino Acids Using Low Pressure Water Vapor RF Plasma2010

    • Author(s)
      Y.Akiyoshi, A.Nakahigashi, N.Hayashi, S.Kitazaki, T.Iwao, K.Koga, M.Shiratani
    • Organizer
      Proceedings of IEEE TENCON 2010
    • Place of Presentation
      福岡国際センター,福岡市
    • Related Report
      2010 Annual Research Report
  • [Presentation] Growth Stimulation of Sprouts Using Plasma Irradiation2010

    • Author(s)
      S.Kitazaki, K.Koga, M.Shiratai, N.Hayashi
    • Organizer
      The 4th International Student Workshop on Electrical Engineering
    • Place of Presentation
      福岡国際センター,福岡市
    • Related Report
      2010 Annual Research Report
  • [Presentation] 活性酸素種を用いた植物の成長促進特性2010

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      平成22年度応用物理学会九州支部学術講演会
    • Place of Presentation
      九州大学,福岡市
    • Related Report
      2010 Annual Research Report
  • [Presentation] 水プラズマによるチオール化合物の酸化還元特性2010

    • Author(s)
      林信哉, 中東朱里, 北崎訓, 古閑一憲, 白谷正治
    • Organizer
      平成22年度応用物理学会九州支部学術講演会
    • Place of Presentation
      九州大学,福岡市
    • Related Report
      2010 Annual Research Report
  • [Presentation] 大気圧DBDを用いた植物および酵母の成長促進2010

    • Author(s)
      北崎訓, 古閑一憲, 白谷正治, 林信哉
    • Organizer
      プラズマ・核融合学会九州・沖縄・山口支部第14回支部大会
    • Place of Presentation
      九州大学,福岡市
    • Related Report
      2010 Annual Research Report

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Published: 2010-12-03   Modified: 2024-03-26  

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