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Constitutive understanding of the mechanism to generate DNA methylation pattern: a challenge toward synthetic epigenomics

Research Project

Project/Area Number 26640131
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field System genome science
Research InstitutionKyushu University

Principal Investigator

Ito Takashi  九州大学, 医学(系)研究科(研究院), 教授 (90201326)

Research Collaborator OKADA Satoshi  九州大学, 大学院医学研究院, 助教 (30734488)
Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywordsエピジェネティクス / ヒストン修飾 / DNAメチル化 / CRISPR/Cas9 / dCas9 / ヒストンアセチル化 / ヒストンメチル化
Outline of Final Research Achievements

The pattern of epigenetic modifications including histone modifications and DNA methylation regulates the function of eukaryotic genome. Accordingly, if one can artificially generate a specific pattern, one may not only make the genome exert an intended function but also prove the mechanism underlying the formation of the pattern. To pursue the possibility of such synthetic epigenomics approaches, we exploited the CRISPR/Cas9 system to modify histone modification patterns at a specific locus in the yeast genome to confer an intended phenotype on the cells.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (5 results)

All 2015

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

  • [Journal Article] DNA methylation and gene expression in Mimulus guttatus2015

    • Author(s)
      Colicchio JM, Miura F, Kelly JK, Ito T, Hileman LC
    • Journal Title

      BMC Genomics

      Volume: 16 Issue: 1 Pages: 507-507

    • DOI

      10.1186/s12864-015-1668-0

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Changepoint detection in base-resolution methylome data reveals a robust signature of methylated domain landscape2015

    • Author(s)
      Yokoyama T, Miura F, Araki H, Okamura K, Ito T
    • Journal Title

      BMC Genomics

      Volume: 16 Issue: 1 Pages: 594-594

    • DOI

      10.1186/s12864-015-1809-5

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Highly sensitive targeted methylome sequencing by post-bisulfite adaptor tagging2015

    • Author(s)
      Fumihito Miura and Takashi Ito
    • Journal Title

      DNA Research

      Volume: 22 Issue: 1 Pages: 13-18

    • DOI

      10.1093/dnares/dsu034

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 次世代シーケンシングによる高感度一塩基解像度メチローム解析2015

    • Author(s)
      伊藤隆司
    • Organizer
      第28回バイオメディカル分析科学シンポジウム(BMAS2015)
    • Place of Presentation
      長崎大学
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] PBATによる高感度メチロームシーケンシング2015

    • Author(s)
      伊藤隆司
    • Organizer
      第42回日本毒性学会
    • Place of Presentation
      日航ホテル金沢
    • Year and Date
      2015-07-01
    • Related Report
      2015 Annual Research Report
    • Invited

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Published: 2014-04-04   Modified: 2017-05-10  

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