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

Secondary structure evolution of Alu sequences in the human genome

Research Project

Project/Area Number 21700330
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Bioinformatics/Life informatics
Research InstitutionThe University of Tokyo

Principal Investigator

KIRYU Hisanori  東京大学, 大学院・新領域創成科学研究科, 准教授 (80415778)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords進化系統樹 / Alu配列 / RNA二次構造
Research Abstract

We have developed technologies to extract various structural information in RNA sequences by using the algorithms of RNA secondary structure prediction. We have also developed algorithms for computing novel kinds of evolutionary conservation measures by applying the theory of phylogeny.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (18 results)

All 2012 2011 2010 2009 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (4 results) Remarks (8 results)

  • [Journal Article] Rchange : Algorithms for computing the energy changes of RNA secondary structures in response to base mutations2012

    • Author(s)
      Hisanori Kiryu and Kiyoshi Asai
    • Journal Title

      Bioinformatics

      Volume: 28(8) Issue: 8 Pages: 1093-1101

    • DOI

      10.1093/bioinformatics/bts097

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sufficient statistics and expectation maximization algorithms in phylogenetic tree models2011

    • Author(s)
      Hisanori Kiryu
    • Journal Title

      Bioinformatics

      Volume: 27(17) Pages: 2346-2353

    • Related Report
      2010 Annual Research Report 2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A detailed investigation of accessibilities around target sites of siRNAs and miRNAs2011

    • Author(s)
      Hisanori Kiryu、Goro Terai, Osamu Imamura, Hiroyuki Yoneyama, Kenji Suzuki, Kiyoshi Asai
    • Journal Title

      Bioinformatics

      Volume: 27(13) Pages: 1788-1797

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generalized Centroid Estimators in Bioinformatics2011

    • Author(s)
      Michiaki Hamada, Hisanori Kiryu, Wataru Iwasaki, Kiyoshi Asai
    • Journal Title

      PLoS ONE

      Volume: 6(2) Issue: 2 Pages: e16450-e16450

    • DOI

      10.1371/journal.pone.0016450

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A detailed investigation of accessibilities around target sites of siRNAs and miRNAs2011

    • Author(s)
      Hisanori Kiryu; Goro Terai; Osamu Imamura; Hiroyuki Yoneyama; Kenji Suzuki; Kiyoshi Asai
    • Journal Title

      Bioinformatics

      Volume: 27 Pages: 1788-1797

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CentroidAlign : Fast and Accurate Aligner for Structured RNAs by Maximizing Expected Sum-of-pairs Score2009

    • Author(s)
      Hamada M, Sato K, Kiryu H, Mituyama T, Asai K.
    • Journal Title

      Bioinformatics

      Volume: 25(24) Issue: 24 Pages: 3236-3243

    • DOI

      10.1093/bioinformatics/btp580

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] On algorithms for computing thermodynamic entropy of RNA secondary structures2011

    • Author(s)
      Hisanori Kiryu and Kiyoshi Asai
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2011-12-14
    • Related Report
      2010 Final Research Report
  • [Presentation] On algorithms for computing thermodynamic entropy of RNA secondary structures2011

    • Author(s)
      Kiyoshi Asai
    • Organizer
      CBI/JSBI2011合同大会
    • Place of Presentation
      兵庫県神戸市神戸国際会議場(poster presentation)
    • Year and Date
      2011-11-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] SEQUENCE ANALYSIS AROUND TARGET SITES OF siRNAs AND miRNAs(ポスター)2010

    • Author(s)
      木立尚孝
    • Organizer
      CBRC2010
    • Place of Presentation
      産総研・生命情報工学研究センター
    • Year and Date
      2010-07-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] siRNAとmiRNAのターゲット領域の配列解析(ポスター発表)2010

    • Author(s)
      木立尚孝
    • Organizer
      第12回日本RNA学会年会
    • Place of Presentation
      国立情報学研究所 学術総合センター
    • Year and Date
      2010-07-27
    • Related Report
      2009 Annual Research Report
  • [Remarks] Rchange 塩基置換にともなうRNA の二次構造的なエネルギー変化を計算するプログラム(2011)

    • URL

      http://www.ncrna.org/software/rchange/

    • Related Report
      2010 Final Research Report
  • [Remarks] Rentropy RNA の二次構造的なエントロピーを計算するプログラム(2011)

    • URL

      http://www.ncrna.org/software/rentropy/

    • Related Report
      2010 Final Research Report
  • [Remarks] Fdur 系統樹の十分統計量を計算するプログラム(2011)

    • URL

      http://www.ncrna.org/software/fdur/

    • Related Report
      2010 Final Research Report
  • [Remarks] Raccess RNA の二次構造的アクセシビリティを計算するプログラム(2010)

    • URL

      http://www.ncrna.org/software/Raccess/

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.ncrna.org/software/Raccess/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.ncrna.org/software/fdur/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.ncrna.org/software/rentropy/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.ncrna.org/software/rchange/

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi