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High-throughput screening for protein complexes recognizing codes of epigenetic modifications

Research Project

Project/Area Number 25640111
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field System genome science
Research InstitutionUniversity of Fukui

Principal Investigator

HONDA Shinji  福井大学, テニュアトラック推進本部, 助教 (90632167)

Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
KeywordsDNAメチル化 / アカパンカビ / ヒストン修飾 / エピジェネティクス / エピジェネティク
Outline of Final Research Achievements

It has been proposing that multiple combinations of modifications of DNA and/or histones work as codes to direct various biological phenomena. Although the modifications has been known to be recognized by specific protein(s), the multiple code recognition system remains unclear. In this study, we developed a system to identify proteins associated with specific genomic domains such as centromeres which are modified using mutants lacking DNA and/or histone modifications in Neurospora. Furthermore, we found novel recognition machineries using the system, verifying the utility.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (6 results)

All 2015 2013 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results) (of which Invited: 1 results) Remarks (1 results)

  • [Journal Article] The Cullin-4 complex DCDC does not require key E3 ubiquitin ligase elements2015

    • Author(s)
      Adhvaryu KK, Gessaman JD, Honda S, Lewis ZA, Grisafi PL, and Selker EU
    • Journal Title

      Eukaryotic Cell

      Volume: 14 Issue: 1 Pages: 25-28

    • DOI

      10.1128/ec.00212-14

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] Identification and characterization of Neurospora Shelterin2015

    • Author(s)
      Uesaka M, Yokoyama A, Lewis ZA and Honda S
    • Organizer
      The 9th Cold Spring Harbor meeting on Telomeres & Telomerase
    • Place of Presentation
      Cold Spring Harbor, USA
    • Year and Date
      2015-04-28 – 2015-05-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] Identification and of Neurospora Shelterin2015

    • Author(s)
      Uesaka M, Yokoyama A and Honda S
    • Organizer
      The 28th Fungal Genetics Conference at Asilomar
    • Place of Presentation
      Monterey, USA
    • Year and Date
      2015-03-17 – 2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Four color imagining by fluorescent protein tagging system in Neurospora crassa2015

    • Author(s)
      Yokoyama A, Uesaka M and Honda S
    • Organizer
      The 28th Fungal Genetics Conference at Asilomar
    • Place of Presentation
      Monterey, USA
    • Year and Date
      2015-03-17 – 2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] アカパンカビの重複配列に対するエピジェネティクス制御2013

    • Author(s)
      本田信治
    • Organizer
      第7回日本エピジェネティクス研究会年会
    • Place of Presentation
      奈良県(奈良県新公会堂)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Remarks] 福井大学テニュアトラック推進本部 本田研究室

    • URL

      http://www.honda-lab.com/

    • Related Report
      2014 Annual Research Report

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Published: 2014-07-25   Modified: 2019-07-29  

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