2012 Fiscal Year Final Research Report
Development and application of photonic DNA processor
| Project/Area Number |
22300103
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Bioinformatics/Life informatics
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| Research Institution | Osaka University |
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Principal Investigator |
TANIDA Jun 大阪大学, 大学院・情報科学研究科, 教授 (00183070)
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| Co-Investigator(Kenkyū-buntansha) |
OGURA Yusuke 大阪大学, 大学院・情報科学研究科, 准教授 (20346191)
YAMADA Kenji 大阪大学, 大学院・医学系研究科, 特任教授 (70364114)
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| Co-Investigator(Renkei-kenkyūsha) |
YAMAMOTO Hirotsugu 徳島大学, 工学部, 講師 (00284315)
KAGAWA Keiichiro 静岡大学, 電子工学研究所, 特任准教授 (30335484)
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| Project Period (FY) |
2010 – 2012
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| Keywords | フォトニックDNAプロセッサ / DNAコンピュータ / 分子センサ / 生体生命情報学 / ナノマシン / 情報システム / 蛍光 / 光マニピュレーション |
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| Research Abstract |
This study was aimed at developing a photonic DNA processor, which is a nanoscale processor with sensing and actuating functionalities. We built a prototype equipped with a molecular sensor that can be activated/inactivated via external light signals, and demonstrated the fundamental functions. DNA scaffold logic was proposed to extend the processor's function. We constructed a method for logic operations by optical manipulation of liquid-based microreactors. A potential applicability to molecular image memory was shown.
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[Presentation] 光とDNAの協調によるナノ情報処理2011
Author(s)
小倉裕介, 西村隆宏, 酒井寛人, 山本裕紹, 山田憲嗣, 谷田 純
Organizer
日本光学会年次学術講演会 Optics & Photonics Japan 2011
Place of Presentation
大阪大学
Year and Date
2011-11-29
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