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Revealing regulation mechanisms of organeller genomes to environmental change in the coral symbionts, Symbiodinium spp.

Research Project

Project/Area Number 25440182
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Genetics/Chromosome dynamics
Research InstitutionOkinawa Institute of Science and Technology Graduate University

Principal Investigator

SHOGUCHI Eiichi  沖縄科学技術大学院大学, その他の研究科, 研究員 (90378563)

Co-Investigator(Renkei-kenkyūsha) MUNGPAKDEE Sutada  沖縄科学技術大学院大学, マリンゲノミックスユニット, 研究員 (10623647)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsオルガネラゲノム / 渦鞭毛藻 / Symbiodinium / RNA編集 / ノンコーディングRNA / 共生 / サンゴ / 進化 / プラスチドゲノム / ミトコンドリアゲノム / RNAエディティング / ノンコーディング RNA / 環境応答 / ミニサークル / 発現調節
Outline of Final Research Achievements

The plastid and mitochondrial genomes were decoded and analyzed in the symbiotic dinoflagellate, Symbiodinium minutum. The papers showing these results were published (Mungpakdee et al., 2014; Shoguchi et al., 2015). The structures of plastid genome were fourteen minicircle DNA (1.8-3.3 kbp). Each circle encodes one gene, which was edited in RNA processing. The mitochondrial genome analysis reveals the conservation of non-coding RNAs between Symbiodinium and the apicomplexan, Plasmodium falciparum.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (8 results)

All 2016 2015 2014 2013

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (5 results) (of which Invited: 1 results)

  • [Journal Article] Multifunctional polyketide synthase genes identified by genomic survey of the symbiotic dinoflagellate, Symbiodinium minutum2015

    • Author(s)
      Beedessee, G., Hisata, K., Roy, M.C., Satoh, N., Shoguchi, E.
    • Journal Title

      BMC Genomics

      Volume: 16 Issue: 1 Pages: 941-941

    • DOI

      10.1186/s12864-015-2195-8

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The large mitochondrial genome of Symbiodinium minutum reveals conserved non-coding sequences between dinoflagellates and apicomplexans2015

    • Author(s)
      Shoguchi, E., Shinzato, C., Hisata, K., Satoh, N., Mungpakdee, S.
    • Journal Title

      Genome Biol. Evol.

      Volume: 7 Issue: 8 Pages: 2237-2244

    • DOI

      10.1093/gbe/evv137

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Massive gene transfer and extensive RNA editing of a symbiotic dinoflagellate plastid genome.2014

    • Author(s)
      Mungpakdee, S., Shinzato, C., Takeuchi, T., Kawashima, T., Koyanagi, R., Hisata, K., Tanaka, M., Goto, H., Fujie, M., Lin, S., Satoh, N., and Shoguchi, E.
    • Journal Title

      Genome Biol Evol.

      Volume: 6 Issue: 6 Pages: 1408-1422

    • DOI

      10.1093/gbe/evu109

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 褐虫藻3種のゲノムとその多様性2016

    • Author(s)
      將口栄一, 新里宙也, 久田香奈子, 佐藤矩行
    • Organizer
      日本藻類学会
    • Place of Presentation
      日本歯科大学, 東京
    • Year and Date
      2016-03-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Comparative genomics of symbiotic marine dinoflagellates2015

    • Author(s)
      Shoguchi, E., Shinzato, C., Hisata, K., Satoh, N.
    • Organizer
      Academia Sinica-OIST Joint Meeting “Evolution of Complex Systems”
    • Place of Presentation
      Institute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan
    • Year and Date
      2015-12-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Comparative genomics of marine symbiotic dinoflagellates2015

    • Author(s)
      Shoguchi, E.
    • Organizer
      2015 international symposium on marine genomics
    • Place of Presentation
      The palace hotel soul, Korea
    • Year and Date
      2015-06-23
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 褐虫藻Symbiodinium minutumのミトコンドリアゲノムの解読2015

    • Author(s)
      將口栄一,新里宙也,久田香奈子,佐藤矩行
    • Organizer
      日本藻類学会
    • Place of Presentation
      九州大学箱崎キャンパス
    • Year and Date
      2015-03-20 – 2015-03-22
    • Related Report
      2014 Research-status Report
  • [Presentation] 褐虫藻類のゲノムの解読2013

    • Author(s)
      將口栄一、新里宙也、川島武士、佐藤矩行
    • Organizer
      日本サンゴ礁学会
    • Place of Presentation
      沖縄科学技術大学院大学
    • Related Report
      2013 Research-status Report

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

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