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2012 Fiscal Year Final Research Report

Sex asymmetry and morphological structure deciding the direction of organellar inheritance in the algae

Research Project

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Project/Area Number 22370024
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Morphology/Structure
Research InstitutionThe University of Tokyo

Principal Investigator

KAWANO Shigeyuki  東京大学, 大学院・新領域創成科学研究科, 教授 (70161338)

Co-Investigator(Kenkyū-buntansha) MOTOMURA Taizou  北海道大学, 北方生物圏フィールド科学セ ンター (30183974)
MIYAMURA Shinichi  筑波大学, 生命環境科学研究科, 准教授 (00192766)
Project Period (FY) 2010 – 2012
Keywords形態形成
Research Abstract

In animals and in plants, the number of sexuality is correctly two and they turn into a big female gamete and a small male gamete. There are evolutional intermediates as called “isogamete” and “anisogamete” in the algae. The Ulvophyceae, Ulva compressa is at an early evolutionary stage between isogamy and anisogamy. There are four flagellar roots (1 d, 1s, 2 d, 2s) in the two gametes. The eye spot is located in the field directed in 1d and 2s. A female mating-structure is located in the same field of the eye spot whereas male one is located in the opposite side. This sex asymmetry has been revealed to be synonymous with the directivity of organelle inheritance

  • Research Products

    (34 results)

All 2013 2012 2011 2010 Other

All Journal Article (20 results) (of which Peer Reviewed: 20 results) Presentation (13 results) Remarks (1 results)

  • [Journal Article] Single membrane bounded peroxisome division revealed by isolation of dynamin-based machinery2013

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

      Proc. Natl. Acad. Sci. USA

      Volume: In printed

    • DOI

      DOI:10.1073/pnas.1303483110

    • Peer Reviewed
  • [Journal Article] Localization and evolution of septins in algae2013

    • Author(s)
      Yamazaki, T., Owari, S., Ota, S., Sumiya, N., Yamamoto, M., Watanabe, K., Nagumo, T., Miyamura, S. and Kawano, S
    • Journal Title

      Plant J

      Volume: (in press)

    • DOI

      DOI:10.1111/tpj.12147

    • Peer Reviewed
  • [Journal Article] Three dimensional ultrastructural study of oil and astaxanthin accumulation during encystment in the green alga Haematococcus pluvialis2013

    • Author(s)
      Wayama, M., Ota, O., Matsuura, M., Nango, N., Hirata, A., and Kawano, S
    • Journal Title

      PLoS ONE

      Volume: 8(1) Pages: e53618

    • DOI

      DOI:10.1371/journal.pone.0053618

    • Peer Reviewed
  • [Journal Article] Sequential accumulation of starch and lipid induced by sulfur deficiency in Chlorella and Parachlorella species2013

    • Author(s)
      Mizuno, Y., Sato, A., Watanabe, K., Hirata, A., Takeshita, T., Ota, S., Sato, N., Zachleder, V., Tsuzuki, M., and Kawano, S
    • Journal Title

      Bioresour. Technol

      Volume: 129 Pages: 150-155

    • DOI

      DOI:org/10.10.16/j.biortech.2012.11.030

    • Peer Reviewed
  • [Journal Article] Ultrastructural Study ofplasmodesmata in the brown Alga Dictyota dichotoma (Dictyotales, Phaeophyceae)2012

    • Author(s)
      Terauchi, M., Nagasato, C., Kajimura, N., Mineyuki, Y., Okuda, K., Katsaros, C., Motomura. T
    • Journal Title

      Planta

      Volume: 236 Pages: 1013-1026

    • DOI

      DOI:10.1007/s00425-012-1656-4

    • Peer Reviewed
  • [Journal Article] SlWUS1; A novel X-linked gene having no homologous Y-linked copy in Silene latifolia2012

    • Author(s)
      Kazama, Y., Nishihara, K., Fujiwara, M.T. Abe, T., and Kawano, S
    • Journal Title

      G3

      Volume: 2 Pages: 1269-1278

    • DOI

      DOI:10.1534/g3.112.003749

    • Peer Reviewed
  • [Journal Article] The role of multiple FtsZ rings in chloroplast division underoligotrophic and eutrophic conditions in the unicellular green alga, Nannochloris bacillaris (Chlorophyta, Trebouxiophyceae)2012

    • Author(s)
      Sumiya, N., Owari, S., Watanabe, K., and Kawano, S
    • Journal Title

      J. Phycol

      Volume: 48 Pages: 1187-1196

    • DOI

      DOI:10.1111/j.1529-8817.2012.01204.x

    • Peer Reviewed
  • [Journal Article] Isolation of mitochondrial and plastid ftsZ genes and analysis 1 of the organelle targeting sequence in the diatom Chaetoceros neogracile (Diatoms,Bacillariophyceae)2012

    • Author(s)
      Nishikawa, T., Moriyama, Y., Sato, M., Sano, T., Hasezawa, S., Ota, S., and Kawano, S
    • Journal Title

      Phycol. Res

      Volume: 60 Pages: 123-136

    • DOI

      DOI:10.1111/j.1440-1835.2012.00644.x

    • Peer Reviewed
  • [Journal Article] Narrowing Down the Mapping of Plant Sex-Determination Regions Using New Y Chromosome Specific Markers and Heavy-Ion-Beam Irradiation-Induced Y Deletion Mutants in Silene latifolia2012

    • Author(s)
      Fujita, N., Torii, C., Ishii, K., Aonuma, W., Shimizu, Y., Kazama, Y., Abe, T., and Kawano, S
    • Journal Title

      G3

      Volume: 2 Pages: 271-278

    • DOI

      DOI:10.1534/g3.111.001420

    • Peer Reviewed
  • [Journal Article] duration of its cell cycle and phases at growth rates affected by temperature2011

    • Author(s)
      Vitova, M., Binova, K., Hlavova, M., Kawano, S., Zachleder, V., and Biqkova, M.: Chlamydomonas reinhardtii
    • Journal Title

      Planta

      Volume: 234 Pages: 599-608

    • DOI

      DOI:10.1007/s00425-011-1427-7

    • Peer Reviewed
  • [Journal Article] Chlamydomonas reinhardtii: Duration of its cell cycle and phases at growth rates affected by light intensity2011

    • Author(s)
      Vitova, M., Binova, K., Umysova, D., Hlavova, M., Kawano, S., Zachleder, V., and Biqkova, M
    • Journal Title

      Planta

      Volume: 233 Pages: 75-86

    • DOI

      DOI:10.1007/s00425-010-1282-y

    • Peer Reviewed
  • [Journal Article] DNA Packaging Proteins Glom and Glom2 Coordinately Organize the Mitochondrial Nucleoid of Physarum polycephalum2011

    • Author(s)
      Itoh, K., Izumi, A., Mori, T., Dohmae, N., Yui, R., Maeda-Sano, K., Shirai, Y., Kanaoka, M.M., Kuroiwa, T.,Higashiyama, T., Sugita, M., Murakami-Murofushi, K., Kawano, S. and Sasaki, N
    • Journal Title

      Mitochondria

      Volume: 11 Pages: 575-586

    • DOI

      DOI:10.1016/j.mito.2011.03.002

    • 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

      J.Phycol

      Volume: 46 Pages: 143-152

    • DOI

      DOI:10.1111/j.1529-8817.2009.00779.x

    • Peer Reviewed
  • [Journal Article] Cytoplasmic inheritance of organelles in brown algae2010

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

      J. Plant Res

      Volume: 123 Pages: 185-192

    • DOI

      DOI:10.1007/s10265-010-0313-x

    • 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., Inoue, A., Mizuno, M., Kanazawa, K. Ojima, T., Okuda, K., Motomrua, T
    • Journal Title

      Planta

      Volume: 232 Pages: 287-298

    • DOI

      DOI:10.1007/s00425-010-1188-8

    • Peer Reviewed
  • [Journal Article] Comparative immunofluorescence and ultrastructural analysis of microtubule organization in Uronema sp., Klebsormidium flaccidum, K. subtilissimum, Stichococcus bacillaris and S. chloranthus (Chlorophyta)2010

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

      Protist

      Volume: 162 Pages: 315-331

    • DOI

      DOI:10.1016/j.protis.2010.10.004

    • Peer Reviewed
  • [Journal Article] Maternal inheritance of mitochondria: multipolarity, multiallelism and hierarchical transmission of mitochondrial DNA in the true slimemold Physarum polycephalum2010

    • Author(s)
      Moriyama, Y. and Kawano, S
    • Journal Title

      J. PlantRes. 123

      Volume: 123 Pages: 139-148

    • DOI

      DOI:10.1007/s10265-009-0298-5

    • Peer Reviewed
  • [Journal Article] Two separate pathways including SlCLV1, SlSTM and SlCUC that control carpel development in a bisexualmutant of Silene latifolia2010

    • Author(s)
      Koizumi, A., Yamanaka, K., NishiharaN., Kazama, Y., Abe, T., and Kawano, S
    • Journal Title

      Plant CellPhysiol.

      Volume: 51 Pages: 282-293

    • DOI

      DOI:10.1093/pcp/pcp187

    • Peer Reviewed
  • [Journal Article] Chloroplasts divide by contraction of a bundle of nanofilaments consisting of polyglucan2010

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

      Science

      Volume: 329 Pages: 949-953

    • DOI

      DOI:10.1126/science.1190791

    • Peer Reviewed
  • [Journal Article] The Ectocarpus genome and the independent evolution of multicellularity in the brown algae2010

    • Author(s)
      Cock, J.M., Sterck, L., Rouze, P., Scornet, D., Allen A.E., Amoutzias, G., Anthouard, V., Artiguenave, F., Aury, J.M., Badger, J.H., Beszteri, B., Billiau, K., Bonnet, E., Bothwell, J.H.F., Bowler, C., Boyen, C., Brownlee, C., Carrano,C.J., Charrier, B., Cho, G.Y., Coelho, S.M., Collen, J., Corre, E., Delage, L., Delaroque, N., Dittami, S.M., Doulbeau, S., Elias, M., Farnham, G., Gachon, C.M.M, Gschloessl, B., Heesch, S., Jabbari, K., Jubin, C., Kawai, H., Kimura, K., Kloareg, B., Kupper, F.C., Lang, D., Bail, A.L., Leblanc, C., Lerouge, P., Lohr, M., Lopez, P.J., Martens, C., Maumus, F., Michel, G., Miranda-Saavedra, D., Morales, J., Moreau, H., Motomura, T., Nagasato, C., Napoli, C.A., Nelson, D.R., Nyvall-Collen, P., Peters, A.F., Pommier, C., Potin, P., Poulain, J., Quesneville, H.,Read, B., Rensing, S.A., Ritter, A., Rousvoal, S., Samanta, M., Samson, G., Schroeder, D.C., Segurens, B., Strittmatter, M., Tonon, T., Tregear, J., Valentin, K., von Dassow, P., Yamagishi, T., Van de Peer, Y., Wincker, P
    • Journal Title

      Nature

      Volume: 465 Pages: 617-621

    • DOI

      DOI:10.1038/nature09016

    • Peer Reviewed
  • [Presentation] 藻類バイオとは何か2013

    • Author(s)
      河野重行
    • Organizer
      第13回東京大学生命科学シンポジウム
    • Place of Presentation
      伊藤国際学術研究センター、東京大学、東京都
    • Year and Date
      2013-06-08
  • [Presentation] Allo-authentication revealed by sexual asymmetry and uniparental organelle inheritance of male- and femalegametes in the green alga, Ulva compressa2012

    • Author(s)
      Suzuki, R., Endo, M., Mogi, Y., Miyamura, S., Kuwano, K. and Kawano, S
    • Organizer
      International Symposiumon the Mechanisms of Sexual Reproduction in Animals and Plants. Joint Meeting of the 2nd Allo authentication Meeting and the 5th Egg-Coat Meeting (MCBEEC)
    • Place of Presentation
      Hotel NagoyaGarden Palace, Nagoya, Japan
    • Year and Date
      20121112-16
  • [Presentation] Establishment of innovative technology to create new microalgal strains increasing biofuel production by polyploidization and heavy-ion beam irradiation. The 90th Anniversary Meeting2012

    • Author(s)
      Kawano, S., Watanabe, K., and Ota, S
    • Organizer
      The Society for Biotechnology, Japan International Symposium on Biotechnology for Green Growth
    • Place of Presentation
      Kobe International Conference Center, Kobe,Japan
    • Year and Date
      20121024-26
  • [Presentation] Division behavior of mitochondrion and microbody in the red algae Cyanidioschyzon merolae2012

    • Author(s)
      Imoto, Y., Ohnuma, M., Yoshida, Y., Kuroiwa, H., Kuroiwa, T., and Kawano, S
    • Organizer
      10th International PhD Student Conference on Experimental Plant Biology
    • Place of Presentation
      Brno, Czech Republic
    • Year and Date
      20120903-05
  • [Presentation] Three-dimensional ultra-structural study of encystment and astaxanthin accumulation in the green alga, Haematococcus pluvialis. Protist 20122012

    • Author(s)
      Ota, S., Wayama, M., Nango, N., Hirata, A. and Kawano, S
    • Organizer
      19th ISEP and 62nd ISOP joint meeting
    • Place of Presentation
      Oslo, Norway
    • Year and Date
      20120729-0803
  • [Presentation] ヒラアオノリ雌雄配偶子の非対称性と雌雄に特異的なタンパク質のサブトラクション法2012

    • Author(s)
      古関靖道、遠藤幹也、鈴木亮吾、宮村新一、桑野和可、河野重行
    • Organizer
      日本藻類学会第36回大会
    • Place of Presentation
      北海道大学、札幌市
    • Year and Date
      20120713-0715
  • [Presentation] Goniumpectoraleの配偶子における接合装置の空間配置と交配型の関係2012

    • Author(s)
      梅澤歩、横田真吾、宮村新一、南雲保、河野重行、浜地貴志、野崎久義
    • Organizer
      日本藻類学会第36回大会
    • Place of Presentation
      北海道大学、札幌市
    • Year and Date
      20120713-0715
  • [Presentation] Comparison of starch and oil production by Chlamydomonas reinhardtii and other algae2012

    • Author(s)
      Zachleder, V., Sitalova, J., BiSova, K.,and Kawano, S
    • Organizer
      The 15th International Conference on the Cell and Molecular Biology of Chlamydomonas
    • Place of Presentation
      Potsdam, Germany
    • Year and Date
      20120605-10
  • [Presentation] Microalgae novel highly-efficient producers of starch or oil2011

    • Author(s)
      Zachleder, V. and Kawano, S
    • Organizer
      5th European Phycological Congress
    • Place of Presentation
      Rhodes Island, Greece
    • Year and Date
      20110904-09
  • [Presentation] Microstructure of the astaxanthin accumulating cell induced by the light stress in Haematococcu2011

    • Author(s)
      Matsuura, H., Wayama, M., Hirata, A. and Kawano, S
    • Organizer
      5th European Phycological Congress,5th European Phycological Congress
    • Place of Presentation
      Rhodes Island, Greece
    • Year and Date
      20110904-09
  • [Presentation] ヒラアオノリ接合子内でのオルガネラDNA消失と葉状体形成にともなうオルガネラ分離2011

    • Author(s)
      佐藤康太、茂木祐子、桑野和可、河野重行
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学富山市
    • Year and Date
      20110326-0328
  • [Presentation] The filament and colony formation caused by deficiency of cleavage and dissociation of the mother cell wall in Trebouxiophyceae2011

    • Author(s)
      Yamamoto, M., Handa, S., Miyamura,S., Nagumo, T. and Kawano, S
    • Organizer
      The 6th Asian Pacific Phycological Forum
    • Place of Presentation
      Yeosu, Korea
    • Year and Date
      2011-09-14
  • [Presentation] 真正粘菌の原始的な性とミトコンドリアの遺伝2010

    • Author(s)
      森山陽介、高野博嘉、河野重行
    • Organizer
      日本植物学会第74回大会
    • Place of Presentation
      中部大学春日井市
    • Year and Date
      20100909-0911
  • [Remarks]

    • URL

      http://park.itc.u-tokyo.ac.jp/pls/index.html

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Published: 2014-08-29  

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