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2009 Fiscal Year Final Research Report

Development of a DNA computing mechanism that is controlled through optical input

Research Project

  • PDF
Project/Area Number 20700276
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Bioinformatics/Life informatics
Research InstitutionOsaka University

Principal Investigator

OGURA Yusuke  Osaka University, 大学院・情報科学研究科, 准教授 (20346191)

Project Period (FY) 2008 – 2009
KeywordsDNAコンピュータ / 光DNA演算 / 光信号 / ヘアピンDNA / 液滴
Research Abstract

We designed a photonically-controlled DNA reaction system and verified its basic behavior to realize nanoscale computing. Local execution of DNA logic operations by optical manipulation of micro-droplets was also demonstrated.

  • Research Products

    (14 results)

All 2010 2009 2008 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (10 results) Remarks (1 results)

  • [Journal Article] Implementation of a Nanoscale Automaton Using DNA Conformation Controlled by Optical Signals2009

    • Author(s)
      Hiroto Sakai, Yusuke Ogura, Jun Tanida
    • Journal Title

      Japanese Journal of Applied Physics 48

      Pages: 09LA01

    • Peer Reviewed
  • [Journal Article] Positional State Representation and Its Transition Control for Photonic DNA Automaton2009

    • Author(s)
      Hiroto Sakai, Yusuke Ogura, Jun Tanida
    • Journal Title

      Lecture Notes in Computer Science 5877

      Pages: 126-136

    • Peer Reviewed
  • [Journal Article] Self-Contained Photonically-Controlled DNA Tweezers2009

    • Author(s)
      Yusuke Ogura, Takahiro Nishimura, Jun Tanida
    • Journal Title

      Applied Physics Express 2

      Pages: 025004

    • Peer Reviewed
  • [Presentation] 微小液滴の光操作に基づく局所的DNA論理演算2010

    • Author(s)
      西村隆宏, 小倉裕介, 谷田純
    • Organizer
      2010年春季第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-17
  • [Presentation] 空間光変調器を用いた液滴操作に基づく空間並列DNA演算2010

    • Author(s)
      小倉裕介, 西村隆宏, 谷田純
    • Organizer
      レーザー学会学術講演会第30回年次大会
    • Place of Presentation
      千里ライフサイエンスセンター
    • Year and Date
      2010-02-04
  • [Presentation] Photonic Switching of DNA's Position That Represents the Internal State in Photonic DNA Automaton2009

    • Author(s)
      Hiroto Sakai, Yusuke Ogura, Jun Tanida
    • Organizer
      4th International Workshop on Natural Computing
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2009-09-23
  • [Presentation] 光学的手法に基づくDNAの位置・局所反応の並列制御2009

    • Author(s)
      西村隆宏, 小倉裕介, 谷田純
    • Organizer
      2009年秋季第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-11
  • [Presentation] Enhancing the Performance of Photonic DNA Nanomachines for Implementing Photonic Nanoscale Automaton2009

    • Author(s)
      Takahiro Nishimura, Yusuke Ogura, Jun Tanida
    • Organizer
      SPIE Optics & Photonics 2009
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2009-08-04
  • [Presentation] Positional State Representation and Its Transition Control for Photonic DNA Automaton2009

    • Author(s)
      Hiroto Sakai, Yusuke Ogura, Jun Tanida
    • Organizer
      15th International Meeting on DNA Computing and Molecular Programming
    • Place of Presentation
      Arkansas, USA
    • Year and Date
      2009-06-09
  • [Presentation] フォトニックDNAオートマトン:概念と実装法2009

    • Author(s)
      小倉裕介, 酒井寛人, 谷田純
    • Organizer
      レーザー学会学術講演会第29回年次大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2009-01-10
  • [Presentation] An Implementation of a Nanoscale Automaton Using DNA Conformation Controlled by Optics Signals2008

    • Author(s)
      Hiroto Sakai, Yusuke Ogura, Jun Tanida
    • Organizer
      International Topical Meeting on Information Photonics 2008
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2008-11-19
  • [Presentation] Concept and Primal Implementation of Photonic Nanoscale Automaton2008

    • Author(s)
      Yusuke Ogura, Takahiro Nishimura, Yuichiro Horiguchi, Jun Tanida
    • Organizer
      International Topical Meeting on Information Photonics 2008
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2008-11-17
  • [Presentation] 光入力型ナノスケールオートマトンのための光信号によるDNA構造制御2008

    • Author(s)
      酒井寛人, 小倉裕介, 谷田純
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-04
  • [Remarks]

    • URL

      http://www-lip.ist.osaka-u.ac.jp/research/index.html

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Published: 2011-06-18   Modified: 2016-04-21  

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