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Studies on recognition system of male and female gametes and cytoplasmic inheritance of organelles during fertilization and zygote development of algae

Research Project

Project/Area Number 20370025
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Morphology/Structure
Research InstitutionHokkaido University

Principal Investigator

MOTOMURA Taizo  Hokkaido University, 北方生物圏フィールド科学センター, 教授 (30183974)

Co-Investigator(Kenkyū-buntansha) KAWANO Shigeyuki  東京大学, 新領域創成科学研究科, 教授 (70161338)
MIYAMURA Shin-Ichi  筑波大学, 生命環境科学研究科, 准教授 (00192766)
KATO Atsushi  北海道大学, 大学院・理学研究院, 教授 (90177428)
NAGASATO Chikako  北海道大学, 北方生物圏フィールド科学センター, 准教授 (00374710)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2010: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2008: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywords藻類 / 褐藻 / 葉緑体 / ミトコンドリア / 細胞質遺伝 / オルガネラDNA / オルガネラ / 受精 / 電子顕微鏡 / 分子生物学 / 分子遺伝学
Research Abstract

Cytoplasmic inheritance of chloroplasts and mitochondria during fertilization of brown algae were studied by electron microscopy and molecular biological techniques using Scytosiphon lomentaria (isogamy), Unidaria pinnatifica and Cystoseira hakodatensis (oogamy). Chloroplasts were derived from both parents in S. lomentaria, while mitochondrial DNA derived from male gametes became selectively disappeared from four-celled sporophytes. In the case of oogamous U. pinnatifida, sperm chloroplasts and mitochondria were digested by lysosome soon after fertilization. In C. hakodatensis, differences of the organellar DNA methylation degrees could be clearly detected between eggs and sperm.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (95 results)

All 2011 2010 2009 2008 Other

All Journal Article (46 results) (of which Peer Reviewed: 18 results) Presentation (48 results) Remarks (1 results)

  • [Journal Article] Comparative immunofluorescence and ultrastructural analysis of microtubule organization in Uronema sp., Klebsormidium flaccidum, K. subtilissimum, Stichococcus bacillaris and S. chloranthus (Chlorophyta)2011

    • Author(s)
      Katsaros C, Varvarigos V., Gachon C. M. M., Brand, J., Motomura T., Nagasato C., Kupper F. C.
    • Journal Title

      Protist 162

      Pages: 315-331

    • Related Report
      2010 Final Research Report
  • [Journal Article] Chlamydomonas reinhardtii : Duration of its cell cycle and phases at growth rates affected by light intensity2011

    • Author(s)
      Vitova M., Bi ov, K.; Umysov D., Hlavov M.; S., Kawano S. Zachleder V., Cizkova, M.
    • Journal Title

      Planta 233

      Pages: 75-86

    • Related Report
      2010 Final Research Report
  • [Journal Article] Disappearance of male mitochondrial DNA after the 4-celled stage sporophyte of the isogamous brown alga Scytosiphon lomentaria (Scytosiphonales, Phaeophyceae).2010

    • Author(s)
      Kimura K., Nagasato C., Kogame K., Motomura T.
    • Journal Title

      Journal of Phycology 46

      Pages: 143-152

    • Related Report
      2010 Final Research Report
  • [Journal Article] Cytoplasmic inheritance of organelles in brown algae.2010

    • Author(s)
      Motomura T., Nagasato C., Kimura K.
    • Journal Title

      Journal of Plant Research 123

      Pages: 185-192

    • NAID

      10027218186

    • Related Report
      2010 Final Research Report
  • [Journal Article] Overexpression of the NAC transcription factor family gene ANAC036 results in a dwarf phenotype in Arabidopsis thaliana.2010

    • Author(s)
      Kato H, Motomura T., Komeda Y., Saito T., Kato A.
    • Journal Title

      Journal of Plant Physiology 167

      Pages: 571-577

    • Related Report
      2010 Final Research Report
  • [Journal Article] 紅藻スサビノリの光合成色素と葉緑体微細構造における栄養欠乏応答2010

    • Author(s)
      植木知佳,村上明男,加藤敏朗,嵯峨直恆,本村泰三
    • Journal Title

      日本水産学会誌 76

      Pages: 375-382

    • NAID

      10026449650

    • Related Report
      2010 Final Research Report
  • [Journal Article] The Ectocarpus genome and the independent evolution of multicellularity in the brown algae2010

    • Author(s)
      J. Mark Cock, Lieven Sterck, Pierre Rouze, Delphine Scornet, Andrew E. Allen, Grigoris Amoutzias, Veronique Anthouard, Francois Artiguenave, Jean-Marc Aury, Jonathan H. Badger, Bank Beszteri, Kenny Billiau, Eric Bonnet, John H. F. Bothwell, Chris Bowler, Catherine Boyen, Colin Brownlee, Carl J. Carrano, Benedicte Charrier, Ga Youn Cho, Susana M. Coelho, Jonas Collen, Erwan Corre, Corinne Da Silva, Ludovic Delage, Nicolas Delaroque, Simon M. Dittami, Sylvie Doulbeau, Marek Elias, Garry Farnham, Claire M.M. Gachon, Bernhard Gschloessl, Svenja Heesch, Kamel Jabbari, Claire Jubin, Hiroshi Kawai, Kei Kimura, Bernard Kloareg, Frithjof C. Kupper, Daniel Lang, Aude Le Bail, Catherine Leblanc, Patrice Lerouge, Martin Lohr, Pascal J. Lopez, Cindy Martens, Florian Maumus, Gurvan Michel , Diego Miranda-Saavedra, Julia Morales, Herve Moreau, Taizo Motomura, Chikako Nagasato, Carolyn A. Napoli, David R. Nelson, Pi Nyvall-Collen, Akira F. Peters, Cyril Pommier, Philippe Potin, Julie Poulain, Hadi Quesneville, Betsy Read, Stefan A. Rensing, Andres Ritter, Sylvie Rousvoal, Manoj Samanta, Gaelle Samson, Declan C. Schroeder, Beatrice Segurens, Martina Strittmatter, Thierry Tonon, James Tregear, Klaus Valentin, Peter von Dassow, Takahiro Yamagishi, Yves Van de Peer, Patrick Wincker
    • Journal Title

      Nature 465

      Pages: 617-621

    • Related Report
      2010 Final Research Report
  • [Journal Article] Analysis of expressed sequence tags from the chrysophycean alga Ochromonas danica (Heterokontophyta).2010

    • Author(s)
      Terauchi M., Kato A. Nagasato C, Motomrua T.
    • Journal Title

      Phycological Research 58

      Pages: 217-221

    • NAID

      10027507157

    • Related Report
      2010 Final Research Report
  • [Journal Article] Membrane fusion process and assembly of cell wall during cytokinesis in the brown alga, Silvetia babingtonii (Fucales, Phaeophyceae)2010

    • Author(s)
      Nagasato C., Inoue A., Mizuno M., Kanazawa K. Ojima T., Kazuo Okuda, Motomrua T.
    • Journal Title

      Planta 232

      Pages: 287-298

    • Related Report
      2010 Final Research Report
  • [Journal Article] Sperm mitochondrial DNA elimination in the zygote of the oogamous brown alga Undaria pinnatifida (Laminariale, Phaeophyceae)2010

    • Author(s)
      Kimura K., Nagasato C., Shinya U., Motomura T.
    • Journal Title

      Cytologia 75

      Pages: 353-361

    • NAID

      10027947889

    • Related Report
      2010 Final Research Report
  • [Journal Article] Cytoplasmic inheritance in green algae : patterns, mechanisms and their relations with sex types.2010

    • Author(s)
      Miyamura S.
    • Journal Title

      Journal of Plant Research 123

      Pages: 171-184

    • Related Report
      2010 Final Research Report
  • [Journal Article] Behavior of flagellar root systems in the planozygotes and settled zygotes of the green alga Bryopsis maxima Okamura (Ulvophyceae, Chlorophyta) with reference to spatial arrangement of eyespot and cell fusion site2010

    • Author(s)
      Miyamura S., Sakaushi S., Hori T., Nagumo T.
    • Journal Title

      Phycological Research 58

      Pages: 258-269

    • Related Report
      2010 Final Research Report
  • [Journal Article] Isolation of chloroplast FtsZ and AtpC, and analysis of protein targeting into the complex chloroplast of the haptophyte Pavlova pinguis.2010

    • Author(s)
      Nishikawa T., Kajitani H., Sato M., Mogi Y., Moriyama Y., Kawano S.
    • Journal Title

      Cytologia 75

      Pages: 203-210

    • NAID

      10026984048

    • Related Report
      2010 Final Research Report
  • [Journal Article] Chloroplasts divide by contraction of a bundle of nanofilaments consisting of polyglucan.2010

    • Author(s)
      Yoshida Y., Kuroiwa H., Misumi O., Yoshida M., Ohnuma M., Fujiwara T., Yagisawa F., Hirooka S., Imoto Y., Matsushita K., Kawano S., Kuroiwa T.
    • Journal Title

      Science 329

      Pages: 949-953

    • Related Report
      2010 Final Research Report
  • [Journal Article] Disappearance of male mitochondrial DNA after the 4-celled stage sporophyte of the isogamous brown alga Scytosiphon lomentaria (Scytosiphonales, Phaeophyceae).2010

    • Author(s)
      Kimura, K.
    • Journal Title

      Journal of Phycology

      Volume: 46 Pages: 185-192

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Overexpression of the NAC transcription factor family gene ANAC036 results in a dwarf phenotype in Arabidopsis thaliana.2010

    • Author(s)
      Kato, H.
    • Journal Title

      Journal of Plant Physiology

      Volume: 167 Pages: 571-577

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Ectocarpus genome and the independent evolution of multicellularity in the brown algae.2010

    • Author(s)
      Cock, J.M.
    • Journal Title

      Nature

      Volume: 465 Pages: 617-621

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of expressed sequence tags from the chrysophycean alga Ochromonas danica (Heterokontophyta).2010

    • Author(s)
      Terauchi, M.
    • Journal Title

      Phycological Research

      Volume: 58 Pages: 217-221

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Membrane fusion process and assembly of cell wall during cytokinesis in the brown alga, Silvetia babingtonii (Fucales, Phaeophyceae).2010

    • Author(s)
      Nagasato, C.
    • Journal Title

      Planta

      Volume: 232 Pages: 287-298

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cytoplasmic inheritance of organelles in brown algae.2010

    • Author(s)
      Motomura, T.
    • Journal Title

      Journal of Plant Research

      Volume: 123 Pages: 185-192

    • NAID

      10027218186

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 紅藻スサビノリの光合成色素と葉緑体微細構造における栄養欠乏応答2010

    • Author(s)
      植木知佳
    • Journal Title

      日本水産学会誌

      Volume: 76 Pages: 375-382

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Disappearance of male mitochondrial DNA after the 4-celled stage sporophyte of the isogamous brown alga Scytosiphon lomentaria(Scytosiphonales, Phaeophyceae).2010

    • Author(s)
      Kimura, K., Nagasato, C., Kogame, K., Motomura, T.
    • Journal Title

      Journal of Phycology 46

      Pages: 143-152

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrastructure of mitosis and cytokinesis during spematogenesis in Porphyra yezoensis (Bangiales, Rhodophyta).2009

    • Author(s)
      Ueki C., Nagasato C., Motomura T., Saga N.
    • Journal Title

      Botanica Marina 52

      Pages: 129-139

    • Related Report
      2010 Final Research Report
  • [Journal Article] Functional and non-functional spindle formation affecting mitosis and cytokinesis in Fucus distichus zygotes : the role of the centrosome.2009

    • Author(s)
      Motomura T., Nagasato C.
    • Journal Title

      Botanica Marina 52

      Pages: 140-149

    • Related Report
      2010 Final Research Report
  • [Journal Article] Diaphragm development in cytokinetic vegetative cells of brown algae.2009

    • Author(s)
      Katsaros C., Motomura T., Nagasato C., Galatis B.
    • Journal Title

      Botanica Marina 52

      Pages: 150-161

    • Related Report
      2010 Final Research Report
  • [Journal Article] Effect of latrunculin B and brefeldin A on cytokinesis in the brown alga, Scytosiphon lomentaria (Scytosiphonales, Phaeophyceae).2009

    • Author(s)
      Nagasato C., Motomura T.
    • Journal Title

      Journal of Phycology 45

      Pages: 404-412

    • Related Report
      2010 Final Research Report
  • [Journal Article] Distribution and phylogeny of the blue-light receptors aureochromes in eukaryotes.2009

    • Author(s)
      Ishikawa M., Takahashi F., Nozaki H., Nagasato C., Motomura T., Kataoka H.
    • Journal Title

      Planta 230

      Pages: 543-552

    • Related Report
      2010 Final Research Report
  • [Journal Article] Novel proteins comprising the Stramenopile tripartite mastigoneme in Ochromonas danica (Chrisophyceae).2009

    • Author(s)
      Yamagishi T., Motomura T., Nagasato C., Kawai H.
    • Journal Title

      Journal of Phycology 45

      Pages: 1100-1105

    • Related Report
      2010 Final Research Report
  • [Journal Article] Identification of photosynthetic sacoglossans from Japan.2009

    • Author(s)
      Yamamoto Y. Y., Yusa Y., Yamamoto S., Hirano Y., Hirano Y., Motomura T., Tanemura T., Obokata J.
    • Journal Title

      Encocytobiosis Cell Research 19

      Pages: 112-119

    • Related Report
      2010 Final Research Report
  • [Journal Article] Visualizing the spatial arrangement of flagella-eyespots-cell fusion sites in gametes and planozygotes of Chlamydomonas reinhardtii (Chlorophyceae, Chlorophyta) with high-resolution FE-SEM.2009

    • Author(s)
      Miyamura S., Mogi Y., Mitsuhashi F., Kawano S., Nagumo T.
    • Journal Title

      Cytologia 74

      Pages: 409-415

    • NAID

      10026186199

    • Related Report
      2010 Final Research Report
  • [Journal Article] The dynamic surface of dividing cyanelles and ultrastructure of the region directly below the surface in Cyanophora paradoxa.2009

    • Author(s)
      Sato M., Mogi Y., Nishikawa T., Miyamura S., Nagumo T., Kawano S.
    • Journal Title

      Planta 229

      Pages: 781-791

    • Related Report
      2010 Final Research Report
  • [Journal Article] The bacterial ZapA-like protein ZED is required for mitochondrial division.2009

    • Author(s)
      Yoshida Y., Kuroiwa H., Hirooka S., Fujiwara T., Ohnuma M., Yoshida M., Misumi O., Kawano S., Kuroiwa T.
    • Journal Title

      Current Biology 19

      Pages: 1491-1497

    • Related Report
      2010 Final Research Report
  • [Journal Article] Distribution and phylogeny of the blue light receptors aureochromes in eukaryotes.2009

    • Author(s)
      Ishikawa, M., Takahashi, F., Nozaki, H., Nagasato, C., Motomura, T., Kataoka, H.
    • Journal Title

      Planta 203

      Pages: 543-552

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Novel proteins comprising the Stramenopile tripartite mastigoneme in Ochromonas danica(Chrisophyceae).2009

    • Author(s)
      Yamagishi, T., Motomura, T., Nagasato, C., Kawai, H.
    • Journal Title

      Journal of Phycology 45

      Pages: 1100-1105

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrastructure of mitosis and cytokinesis during spematogenesis in Porphyra yezoensis(Bangiales, Rhodophyta).2009

    • Author(s)
      Ueki, C., Nagasato, C., Motomura, T., Saga, N.
    • Journal Title

      Botanica Marina 52

      Pages: 129-139

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional and non-functional spindle formation affecting mitosis and cytokinesis in Fucus distichus zygotes : the role of the centrosome.2009

    • Author(s)
      Motomura, T., Nagasato, C.
    • Journal Title

      Botanica Marina 52

      Pages: 140-149

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diaphragm development in cytokinetic vegetative cells of brown algae.2009

    • Author(s)
      Katsaros, C., Motomura, T., Nagasato, C., Galatis, B.
    • Journal Title

      Botanica Marina 52

      Pages: 150-161

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cytoplasmic inheritance of organelles in brown algae.2009

    • Author(s)
      Motomura, T., Nagasato, C., Kimura, K.
    • Journal Title

      Journal of Plant Research 52

      Pages: 185-192

    • NAID

      10027218186

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional and non-functional spindle formation affecting mitosis and cytokinesis in Fucus distichus zygotes : the role of the centrosome2009

    • Author(s)
      Motomura, T. and Nagasato, C.
    • Journal Title

      Botanica Marina 52

      Pages: 140-149

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diaphragm development in cytokinetic vegetative cells of brown algae2009

    • Author(s)
      Katsaros, C., Motomura, T., Nagasato, C. and Galatis, B.
    • Journal Title

      Botanica Marina 52

      Pages: 150-161

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of latrunculin B and brefeldin A on cytokinesis in the brown alga, Scytosiphon lomentaria (Scytosiphonales, Phaeophyceae)2009

    • Author(s)
      Nagasato, C. and Motomura, T.
    • Journal Title

      Journal of Phycology 45

      Pages: 404-412

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reexamination of the Pit Plugs and the Characteristic Membranous Structures in Porphyra Yezoensis (Bangiales, Rhodophyta).2008

    • Author(s)
      Ueki, C., Nagasato C., Motomura T., Saga N.
    • Journal Title

      Phycologia 47

      Pages: 5-11

    • Related Report
      2010 Final Research Report
  • [Journal Article] Sexuality and uniparental inheritance of chloroplast DNA in the isogamous green alga Ulva compressa (Ulvophyceae).2008

    • Author(s)
      Kagami Y., Mogi Y., Arai T., Yamamoto M., Kuwano K., Kawano S.
    • Journal Title

      Journal of Phycology 44

      Pages: 691-702

    • Related Report
      2010 Final Research Report
  • [Journal Article] Asymmetry of eyespot and mating structure positions in Ulva compressa (Ulvales, Chlorophyta) revealed by a new FE-SEM method.2008

    • Author(s)
      Mogi Y., Kagami Y., Kuwano K., Miyamura S., Nagumo T., Kawano S.
    • Journal Title

      Journal of Phycology 44

      Pages: 1290-1299

    • Related Report
      2010 Final Research Report
  • [Journal Article] Isolation and characterization of microsatellites in the green alga Ulva compressa (Chlorophyta).2008

    • Author(s)
      Kagami Y., Arai T., Mogi Y., Kuwano K., Kawano S.
    • Journal Title

      Cytologia 73

      Pages: 387-392

    • NAID

      10024883588

    • Related Report
      2010 Final Research Report
  • [Journal Article] Reexamination of the Pit Plugs and the Characteristic Membranous Structures in Porphyra Yezoensis (Bangiales, Rhodonhyta)2008

    • Author(s)
      Ueki, C., Nagasato, C., Motomura, T. and Saga, N.
    • Journal Title

      Phycologia 47

      Pages: 5-11

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 褐藻数種を用いた原形質連絡の微細構造解析2011

    • Author(s)
      寺内真
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学,富山
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ultrastructural studies on Ectocarpus siliculosus flagella during development of zoosporogenesis2011

    • Author(s)
      Fu, G.
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学,富山
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 褐藻ウガノモクを用いた卵と精子のオルガネラDNAメチル化程度の比較解析2011

    • Author(s)
      木村圭
    • 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] 電子線トモグラフィー法で見る褐藻エゾイシゲの細胞質分裂過程2010

    • Author(s)
      長里千香子
    • 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
      2010-09-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 褐藻におけるplasmodesmataの微細構造解析2010

    • Author(s)
      寺内真
    • 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
      2010-09-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] Something you always wanted to know about sex-characterization of sex-related proteins of Scytosiphon lomentaria.2010

    • Author(s)
      Schmid, D.
    • Organizer
      Ectocarpus 2010
    • Place of Presentation
      Ghent (Belgium)
    • Year and Date
      2010-04-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Difference of male mitochondrial digestion and mitochondrial DNA elimination after fertilization between isogamous and oogamous brown algae.2010

    • Author(s)
      Kimura, K.
    • Organizer
      Ectocarpus 2010
    • Place of Presentation
      Ghent (Belgium)
    • Year and Date
      2010-04-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electron tomographic analysis of cytokinesis in Silvetia babingtonii zygotes.2010

    • Author(s)
      Nagasato, C.
    • Organizer
      Ectocarpus 2010
    • Place of Presentation
      Ghent (Belgium)
    • Year and Date
      2010-04-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ultrastructural study on plasmodesmata formed during cytokinesis in brown alga Dictyota dichtoma.2010

    • Author(s)
      Terauchi, M.
    • Organizer
      Ectocarpus 2010
    • Place of Presentation
      Ghent (Belgium)
    • Year and Date
      2010-04-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cell structure of brown algae ; unicellular reproductive cells and multicellura Organization.2010

    • Author(s)
      Motomura, T.
    • Organizer
      Ectocarpus 2010
    • Place of Presentation
      Ghent (Belgium) 招待講演
    • Year and Date
      2010-04-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cell structure of brown algae ; unicellular reproductive cells and multicellular organization.2010

    • Author(s)
      本村泰三
    • Organizer
      Ectocarpus 2010 : A decade of algal genomics (plenary lecture).
    • Place of Presentation
      Ghent University, Belgium
    • Related Report
      2010 Final Research Report
  • [Presentation] Something you always wanted to know about sex-characterization of sex-related proteins of Scytoiphon lomentaria.2010

    • Author(s)
      Schmid D, Nagasato, C,. Motomura T., Boland W.
    • Organizer
      Ectocarpus 2010 : A decade of algal genomics.
    • Place of Presentation
      Ghent University, Belgium
    • Related Report
      2010 Final Research Report
  • [Presentation] Difference of male mitochondrial digestion and mitochondrial DNA elimination after fertilization between isogamous and oogamous brown algae.2010

    • Author(s)
      Kimurra K., Nagasato C., Motomura T.
    • Organizer
      Ectocarpus 2010 : A decade of algal genomics.
    • Place of Presentation
      Ghent University, Belgium
    • Related Report
      2010 Final Research Report
  • [Presentation] Electron tomographic analysis of cytokinesis in Silvetia babingtonii.2010

    • Author(s)
      Nagasato C., Kajimura N., Ueki C., Mineyuki Y., Motomura T.
    • Organizer
      Ectocarpus 2010 : A decade of algal genomics.
    • Place of Presentation
      Ghent University, Belgium
    • Related Report
      2010 Final Research Report
  • [Presentation] Ultrastructural study on plasmodesmata formed during cytokinesis in brown alga Dictyota dichotoma.2010

    • Author(s)
      Terauchi M., Kajimura N., Nagasato C., Katsaros C., Mineyuki Y., Motomura T.
    • Organizer
      Ectocarpus 2010 : A decade of algal genomics.
    • Place of Presentation
      Ghent University, Belgium
    • Related Report
      2010 Final Research Report
  • [Presentation] 電子線トモグラフィー法を用いた褐藻エゾイシゲの細胞質分裂における膜構造変化の解析2010

    • Author(s)
      長里千香子,梶村直子,植木知佳,峰雪芳宣,本村泰三
    • Organizer
      藻類学会第34回大会
    • Place of Presentation
      筑波大学,つくば
    • Related Report
      2010 Final Research Report
  • [Presentation] 褐藻アミジグサにおける細胞質分裂時に形成されるplasmodesmataの微細構造解析2010

    • Author(s)
      寺内真,梶村直子,長里千香子,Christos Katsaros,峰雪芳宣,本村泰三
    • Organizer
      藻類学会第34回大会
    • Place of Presentation
      筑波大学,つくば
    • Related Report
      2010 Final Research Report
  • [Presentation] クロララクニオン藻Partenskyella glossopodiaにおける細胞質分裂過程の形態学的観察2009

    • Author(s)
      遠藤寛子, 太田修平, 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,山形市
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] 顕微鏡技術と藻類の形態形成2009

    • Author(s)
      本村泰三
    • Organizer
      日本植物学会第73回大会
    • Place of Presentation
      山形大学,山形市
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Membrane fusion during cytokinesis of brown algae, Fucus distichus and Silvetiababingtonii(Fucales, Phaeophyceae).2009

    • Author(s)
      Nagasato, C., Inoue, A., Ojima, T., Okuda, K., Motomura, T.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Year and Date
      2009-08-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Ultrastructural observation on the nuclear division of a chlorarachniophyte alga, Partenskyella glossopodia.2009

    • Author(s)
      Endo, H., Ota, S., Nagasato, C., Motomura, T., Ishida, K
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Year and Date
      2009-08-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Sex-related proteins in Scytosiphon lomentaria(Phaeophyceae)-a comparative proteomic approach2009

    • Author(s)
      Schmid, D., Nagasato, C., Muck, A., Loele, A., Svatos, A., Motomura, T., Boland, W.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Year and Date
      2009-08-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Novel proteins composing the stramenopile tripartite mastigoneme in Ochromonas danica(Chrysophyceae).2009

    • Author(s)
      Yamagishi, T., Motomura, T., Nagasato, C., Kawai, H.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Year and Date
      2009-08-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fertilization, zygote development and cell division in brown algae.2009

    • Author(s)
      Motomura, T.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Year and Date
      2009-08-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] 褐藻類の細胞質分裂における膜融合過程と細胞壁形成のタイミング2009

    • Author(s)
      長里千香子,井上晶,尾島孝男,奥田一雄,本村泰三
    • Organizer
      日本植物学会第73回大会
    • Place of Presentation
      山形大学,山形市
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Fertilization, zygote development and cell division in brown algae.2009

    • Author(s)
      Motomura T.
    • Organizer
      Plenary lecture第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Related Report
      2010 Final Research Report
  • [Presentation] Membrane fusion during cytokinesis of brown algae, Fucus distichus and Silvetia babingtonii (Fucales, Phaeophyceae)2009

    • Author(s)
      Nagasato C., Inoue A., Ojima T., Okuda K., Motomura T.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Related Report
      2010 Final Research Report
  • [Presentation] Differences of elimination timinig in male mitochondria and mitochondrial DNA after fertilization between isogamous and oogamous brown algae.2009

    • Author(s)
      Kimura K., Kogame K. Uwai S., Nagasato C., Motomura T.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] The EST Analysis and Fundamental Experiment for Gene transformation in Chrysophycean alga Ochromonas danica.2009

    • Author(s)
      Terauchi M., Kato A., Nagasato C., Motomura T.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Sex-related proteins in Scytosiphon lomentaria (Phaeophyceae)-a comparative proteomic approach.2009

    • Author(s)
      Schmid D., Nagasato C., Muck A., Loele A., Svatos A., Motomura T., Boland W.
    • Organizer
      第9回国際藻類学会議
    • Place of Presentation
      代々木オリンピックセンター,東京
    • Related Report
      2010 Final Research Report
  • [Presentation] 藻類の細胞質分裂時における隔膜発達と細胞壁沈着過程2009

    • Author(s)
      長里千香子,井上晶,尾島孝男,奥田一雄,本村泰三
    • Organizer
      藻類学会第33回大会
    • Place of Presentation
      琉球大学,沖縄
    • Related Report
      2010 Final Research Report
  • [Presentation] 褐藻ワカメの受精時におけるミトコンドリア,葉緑体の母性遺伝機構の解析2009

    • Author(s)
      木村圭,上井進也,長里千香子,本村泰三
    • Organizer
      藻類学会第33回大会
    • Place of Presentation
      琉球大学,沖縄
    • Related Report
      2010 Final Research Report
  • [Presentation] 黄金色藻オクロモナスにおける遺伝子導入系に向けてのEST解析と基礎実験2009

    • Author(s)
      寺内真,加藤敦之,長里千香子,本村泰三
    • Organizer
      藻類学会第33回大会
    • Place of Presentation
      琉球大学,沖縄
    • Related Report
      2010 Final Research Report
  • [Presentation] Cytoplasmic inheritance of mitochondria in brown algae2008

    • Author(s)
      Kimura K, Nagasato, C and Motomura, T
    • Organizer
      Ectocarpus 2008
    • Place of Presentation
      Dunstaffnage Marine Laboratory, Oban, UK.
    • Year and Date
      2008-06-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] The function of actin on cytokinesis in brown algae, Fucus distichus and Silvetia babingtonii.2008

    • Author(s)
      Nagasato C., Motomura T.
    • Organizer
      The Vth Asian Pacific Phycological Forum
    • Place of Presentation
      Victoria University of Wellington, Wellington, New Zealand
    • Related Report
      2010 Final Research Report
  • [Presentation] Ultrastructure of nuclear and nucleomorph divisions and analysis on the cell cycle in Pyrenomonas helgolandii (Cryptophyta).2008

    • Author(s)
      Sato T., Nagasato C., Motomura T., Hara Y
    • Organizer
      The Vth Asian Pacific Phycological Forum
    • Place of Presentation
      Victoria University of Wellington, Wellington, New Zealand
    • Related Report
      2010 Final Research Report
  • [Presentation] Phylogenic and evolutionary significance of cell division in the Rhodophyceae.2008

    • Author(s)
      Kushibiki A., Yokoyama A., Nagasato C., Motomura T., Hara Y.
    • Organizer
      The Vth Asian Pacific Phycological Forum
    • Place of Presentation
      Victoria University of Wellington, Wellington, New Zealand
    • Related Report
      2010 Final Research Report
  • [Presentation] Scytosiphon lomentaria, using proteomics and differential gene expression.2008

    • Author(s)
      Klochkova T. A., Shim J. B., Han J. W., Kim G. H., Nagasato C., Motomura T.
    • Organizer
      The Vth Asian Pacific Phycological Forum
    • Place of Presentation
      Victoria University of Wellington, Wellington, New Zealand
    • Related Report
      2010 Final Research Report
  • [Presentation] 褐藻類の細胞質分裂に出現するプレート様アクチン構造の挙動2008

    • Author(s)
      長里千香子・本村泰三
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知大学,高知
    • Related Report
      2010 Final Research Report
  • [Presentation] 褐藻類における異なる有性生殖様式間でのミトコンドリア細胞質遺伝機構の比較2008

    • Author(s)
      木村圭,長里千香子,本村泰三
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知大学,高知
    • Related Report
      2010 Final Research Report
  • [Presentation] クリプト藻Phyrenomonas helgolandiiにおけるヌクレオモルフ分裂及びその分裂周期の解析2008

    • Author(s)
      佐藤友則,長里千香子,原慶明,本村泰三
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知大学,高知市
    • Related Report
      2010 Final Research Report
  • [Presentation] Cytoplasmic inheritance of mitochondria in brown algae.2008

    • Author(s)
      Kimura K., Nagasato C., Motomura T.
    • Organizer
      Ectocarpus 2008
    • Place of Presentation
      SAMS Dunstaffnage Marine Laboratory, Oban, UK
    • Related Report
      2010 Final Research Report
  • [Presentation] Two membrane systems involved in cytokinesis of brown algae.2008

    • Author(s)
      Nagasato C, Motomura T.
    • Organizer
      Ectocarpus 2008
    • Place of Presentation
      SAMS Dunstaffnage Marine Laboratory, Oban, UK
    • Related Report
      2010 Final Research Report
  • [Presentation] 褐藻類の細胞質分裂時に現れる平板小嚢の形成と機能2008

    • Author(s)
      長里千香子,本村泰三
    • Organizer
      日本藻類学会第32回大会
    • Place of Presentation
      東京海洋大学,東京
    • Related Report
      2010 Final Research Report
  • [Presentation] クリプト藻Pyrenomonas helgolandiiにおける核分裂およびヌクレオモルフ分裂の形態学的観察2008

    • Author(s)
      佐藤友則,長里千香子,本村泰三,原慶明
    • Organizer
      日本藻類学会第32回大会
    • Place of Presentation
      東京海洋大学,東京
    • Related Report
      2010 Final Research Report
  • [Presentation] 褐藻類の受精時における雄性配偶子由来ミトコンドリアDNAの消失時期の比較2008

    • Author(s)
      木村圭,小亀一弘,長里千香子,本村泰三
    • Organizer
      日本藻類学会第32回大会
    • Place of Presentation
      東京海洋大学,東京
    • Related Report
      2010 Final Research Report
  • [Presentation] 褐藻類における異なる有性生殖様式間でのミトコンドリア細胞質遺伝機構の比較2008

    • Author(s)
      木村圭・小亀一弘・長里千香子・本村泰三
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知大学(高知市)
    • Related Report
      2008 Annual Research Report
  • [Presentation] 藻類の受精と発生〜褐藻を中心に〜2008

    • Author(s)
      本村泰三
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知大学(高知市)
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.fsc.hokudai.ac.jp/muroran/

    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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