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

Ultrastructure, diversity and evolution of cell division in the chlorarachniophytes

Research Project

Project/Area Number 21570090
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Biodiversity/Systematics
Research InstitutionUniversity of Tsukuba

Principal Investigator

ISHIDA Ken-ichiro  筑波大学, 生命環境系, 教授 (30282198)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywordsクロララクニオン藻 / 二次共 カ / 細胞分裂 / 進化 / 藻類 / 原生生物 / 核分裂 / 二次共生 / 植物 / 同調培養
Research Abstract

Cell division manner of three chlorarachniophyte species that are phylogenetically distant each other was studied using a time-lapse video microscope, a fluorescent misrocope and a transmission electron microscope. It has been revealed that a big diversity is present in the basic processes of cell division manner among species of chlorarachniophytes. This research contributes to providing a good amount of basic knowledge on the cell division manner of chlorarachniophytes, which evolved by a secondary endosymbiosis.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (37 results)

All 2011 2010 2009 Other

All Journal Article (15 results) (of which Peer Reviewed: 15 results) Presentation (19 results) Remarks (3 results)

  • [Journal Article] Gymnochlora dimorpha sp. nov., a new chlorarachniophyte that has a unique behaviour of daughter cells.2011

    • Author(s)
      Ota S., Kudo A., Ishida K
    • Journal Title

      Phycologia

      Volume: 50 Pages: 317-326

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Amorphochlora amoebiformis gen. et comb. nov. (Chlorarachniophyceae)2011

    • Author(s)
      Ishida K., Yabuki A. and Ota S
    • Journal Title

      Phycological Research

      Volume: 59 Pages: 52-53

    • NAID

      10028197414

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Gymnochlora dimorpha sp.nov., a new chlorarachniophyte that has a unique behaviour of daughter cells2011

    • Author(s)
      Ota S., Kudo A., Ishida K.
    • Journal Title

      Phycologia

      Volume: 50 Pages: 317-326

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mataza hastifera n.gen., n.sp. : a possible new lineage in the Thecofilo sea (Cercozoa)2011

    • Author(s)
      Yabuki A., Ishida K.
    • Journal Title

      Journal of Eukaryotic Microbiology

      Volume: 58 Pages: 94-102

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amorphochlora amoebiformis gen. et comb.nov.(Chlorarachniophyceae).2011

    • Author(s)
      Ishida K., et al.
    • Journal Title

      Phycological Research

      Volume: 59 Pages: 52-53

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Internal plastid-targeting signal found in a RubisCO small subunit protein of a chlorarachniophyte alga2010

    • Author(s)
      Hirakawa Y. and Ishida K
    • Journal Title

      The Plant Journal

      Volume: 64 Pages: 402-410

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of perip lastidal compartment targeting signals in chl orarachniophytes2010

    • Author(s)
      Hirakawa Y. Gile G. H., Ota S., Keeling P. J. and Ishida K
    • Journal Title

      Molecular Biology and Evolution

      Volume: 27 Pages: 1538-1545

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Internal plastid-targeting signal found in a RubisCO small subunit protein of a chlorarachniophyte alga.2010

    • Author(s)
      Hirakawa Y., Ishida K.
    • Journal Title

      The Plant Journal

      Volume: 64 Pages: 402-410

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of periplastidal compartment targeting signals in chlorarachniophytes.2010

    • Author(s)
      Hirakawa Y., et al.
    • Journal Title

      Molecular Biology and Evolution

      Volume: 27 Pages: 1538-1545

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lotharella oceanica sp. nov2009

    • Author(s)
      Ota S., Silver T.D., Archibald J. M. and Ishida K
    • Journal Title

      a new planktonic chlorarachniophyte studied by light and electron microscopy. Phycologia

      Volume: 48 Pages: 315-323

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Protein targeting into secondary plastids of chlorarachniophytes2009

    • Author(s)
      Hirakawa Y., Nagamune K. and Ishida K
    • Journal Title

      Proceedings of National Academy of Science USA

      Volume: 106 Pages: 2820-12825

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lotharella oceanica sp.nov.-a new planktonic chlorarachniophyte studied by light and electron microscopy.2009

    • Author(s)
      Ota S., Silver T.D., Archibald J.M., Ishida K.
    • Journal Title

      Phycologia 48

      Pages: 315-323

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Another acquisition of primary photosynthetic organelle is underway in Paulinella chromatophora.2009

    • Author(s)
      Nakayama T., Ishida K.
    • Journal Title

      Current Biology 19

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A single origin of the photosynthetic organelle in different Paulinella chromatophora lineages.2009

    • Author(s)
      Yoon H.-S., Nakayama T., Reyes-Prieto A., Andersen R.A., Boo S.-M., Ishida K., Bhattacharya D.
    • Journal Title

      BMC Evolutionary Biology 9(98)

      Pages: 1-11

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Protein targeting into secondary plastids of chlorarachniophytes.2009

    • Author(s)
      Hirakawa Y., Nagamune K., Ishida K.
    • Journal Title

      Proceedings of National Academy of Science USA 106

      Pages: 12820-12825

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] クロララクニオン藻Bigelowiella natansにおける細胞分裂過程の解明に向けた同調培養系の確立2011

    • Author(s)
      藤田咲也, 石田健一郎
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学, 富山
    • Year and Date
      2011-03-27
    • Related Report
      2011 Final Research Report
  • [Presentation] クロララクニオン藻Bigelowiella natansにおける細胞分裂過程の解明に向けた同調培養系の確立2011

    • Author(s)
      藤田咲也・石田健一郎
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学・富山
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] How does Paulinella chromatophora (Euglyphida, Cercozoa) build a daughter's shell?2011

    • Author(s)
      Nomura M., Nakayama T. and Ishida K
    • Organizer
      Joint Meeting of the Phycological Society of America, International Society of Protistologists and Northwest Algal Symposium Memorial Symposium. The University of Washington
    • Place of Presentation
      Seattle, Washington, USA
    • Related Report
      2011 Final Research Report
  • [Presentation] Taxonomic study on a new naked thaumatomonad (Phylum Cercozoa). Joint Meeting of the Phycological Society of America2011

    • Author(s)
      Shiratori T., Yabuki A. and Ishida K
    • Organizer
      International Society of Protistologists and Northwest Algal Symposium Memorial Symposium. The University of Washington
    • Place of Presentation
      Seattle, Washington, USA
    • Related Report
      2011 Final Research Report
  • [Presentation] How does Paulinella chromatophora (Euglyphida, Cercozoa) build a daughter's shell?2011

    • Author(s)
      Nomura M., Nakayama T., Ishida K.
    • Organizer
      Joint Meeting of the Phycological Society of America, International Society of Protistologists and Northwest Algal Symposium Memorial Symposium
    • Place of Presentation
      The University of Washington, Seattle, Washington, USA
    • Related Report
      2011 Annual Research Report
  • [Presentation] Taxonomic study on a new naked thaumatomonad (Phylum Cercozoa)2011

    • Author(s)
      Shiratori T., Yabuki A., Ishida K.
    • Organizer
      Joint Meeting of the Phycological Society of America, International Society of Protistologists and Northwest Algal Symposium Memorial Symposium
    • Place of Presentation
      The University of Washington, Seattle, Washington, USA
    • Related Report
      2011 Annual Research Report
  • [Presentation] タンパク質輸送から見た二次葉緑体の獲得と維持2010

    • Author(s)
      石田健一郎・平川泰久
    • Organizer
      第33回分子生物学会年会ワークショップ「細胞内共生オルガネラが駆動する生物進化と多様性」
    • Place of Presentation
      神戸国際展示場・神戸
    • Year and Date
      2010-12-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 二次共生における共生者核の運命2010

    • Author(s)
      石田健一郎
    • Organizer
      染色体学会第61回年会シンポジウム2「藻類ゲノムの最前線」
    • Place of Presentation
      東邦大学習志野キャンパス・千葉
    • Year and Date
      2010-11-05
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] 多核ステージを含むクロララクニオン藻P314株の生活環2010

    • Author(s)
      工藤敦子, 石田健一郎
    • Organizer
      日本植物学会第74回大会
    • Place of Presentation
      中部大学、春日井・愛知
    • Year and Date
      2010-09-11
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] 有殻アメーバPaulinella chromatophoraにおける新規殻の構築様式2010

    • Author(s)
      野村真未、中山卓郎、石田健一郎
    • Organizer
      日本藻類学会第34回大会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有殻アメーバPaulinella chromatophoraにおいて発見された核コード有色体遺伝子2010

    • Author(s)
      中山卓郎、石田健一郎
    • Organizer
      日本藻類学会第34回大会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] クロララクニオン藻Lotharella amoebiformisのヌクレオモルフゲノムに関する比較解析2010

    • Author(s)
      白戸秀、遠藤寛子、中山卓郎、平川泰久、小池さやか、石田健一郎
    • Organizer
      日本藻類学会第34回大会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] クロララクニオン藻P314株における巨大多核細胞の分裂過程の解明2010

    • Author(s)
      工藤敦子, 石田健一郎
    • Organizer
      日本藻類学会第34回大会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-03-20
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] Endosymbiotic Plastid Acquisitions in Photosynthetic Rhizarians2009

    • Author(s)
      Ishida K
    • Organizer
      Radiolarian Biology based on Paleoceanography Workshop-RABOPAWOR-
    • Place of Presentation
      Kyushu University
    • Year and Date
      2009-11-13
    • Related Report
      2011 Final Research Report
  • [Presentation] Endosymbiotic Plastid Acquisitions in Photosynthetic Rhizarians.2009

    • Author(s)
      石田健一郎
    • Organizer
      Radiolarian Biology based on Paleoceanography Workshop -RABOPAWOR-
    • Place of Presentation
      Kyushu University
    • Year and Date
      2009-11-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] クロララクニオン藻Partenskyella glossopodiaにおける細胞分裂過程の形態学的観察2009

    • Author(s)
      遠藤寛子, 大田修平, 長里千香子, 本村泰三, 石田健一郎
    • Organizer
      日本植物学会第73回大会
    • Place of Presentation
      山形大学小白川キャンパス
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] Ultrasturactural observation on the nuclear division of a chlorarachniophyte alga2009

    • Author(s)
      Endo H., Ota S., Nagasato C., Motomura T. and Ishida K
    • Organizer
      Partenskyella glossopodia. 9th International Phycological Congress
    • Place of Presentation
      Tokyo
    • Related Report
      2011 Final Research Report
  • [Presentation] Ultrasturactural observation on the nuclear division of a chlorarachniophyte alga, Partenskyella glossopodia.2009

    • Author(s)
      遠藤寛子, 大田修平, 長里千香子, 本村泰三, 石田健一郎
    • Organizer
      9th International Phycological Congress
    • Place of Presentation
      Tokyo
    • Related Report
      2009 Annual Research Report
  • [Presentation] Evidence for endosymbiotic gene transfer in a photosynthetic testate amoeba, Paulinella chromatophora.2009

    • Author(s)
      中山卓郎, 石田健一郎
    • Organizer
      9th International Phycological Congress
    • Place of Presentation
      Tokyo
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://homepage.mae.com/ken_ishida/index.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.trios.tsukuba.ac.jp/Profiles/0005/0002340/theses1.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://homepage.mac.com/ken_ishida/publications.html

    • Related Report
      2009 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