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Molecular mechanisms of speciation and macroevolution

Research Project

Project/Area Number 21227002
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Biodiversity/Systematics
Research InstitutionFoundation for Advancement of International Science (2013)
Tokyo Institute of Technology (2009-2012)

Principal Investigator

OKADA Norihiro  公益財団法人国際科学振興財団, その他部局等, 主席研究員 (60132982)

Co-Investigator(Kenkyū-buntansha) NIKAIDO Masato  東京工業大学, 大学院・生命理工学研究科, 助教 (70432010)
NISHIHARA Hidenori  東京工業大学, 大学院・生命理工学研究科, 助教 (10450727)
KAJIKAWA Masaki  東京工業大学, 大学院・生命理工学研究科, 講師 (90361766)
TERAI Yohey  総合研究大学院大学, 助教 (30432016)
Project Period (FY) 2009-05-11 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥147,940,000 (Direct Cost: ¥113,800,000、Indirect Cost: ¥34,140,000)
Fiscal Year 2013: ¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2012: ¥26,390,000 (Direct Cost: ¥20,300,000、Indirect Cost: ¥6,090,000)
Fiscal Year 2011: ¥35,100,000 (Direct Cost: ¥27,000,000、Indirect Cost: ¥8,100,000)
Fiscal Year 2010: ¥34,450,000 (Direct Cost: ¥26,500,000、Indirect Cost: ¥7,950,000)
Fiscal Year 2009: ¥35,750,000 (Direct Cost: ¥27,500,000、Indirect Cost: ¥8,250,000)
Keywords生物多様性 / 進化 / 種分化 / 大進化 / 新規形質獲得
Research Abstract

We investigated the genetic mechanism of speciation by focusing on the Lake Victoria cichlid species and that of the evolution of mammalian morphological characteristics. We found, 1) the unique sex determination system caused by the B chromosome, 2) highly dimorphic allelic diversity of pheromone receptor genes, and 3) the clear correlation between nuptial colors and visual sensitivities tuned by opsins. In addition, by constructing a genetic linkage map, we identified the putative sex determination region in the autosome of the Lake Victoria cichlids. For mammalian evolution, we identified several AmnSINE1-derived distal enhancers for developmental genes expressed in mammalian diencephalon and callosal projection neurons. We revealed the detailed molecular function and evolutionary process of the enhancers. Our findings concerning the molecular mechanisms of speciation and large-scale morphological evolution are expected to be applicable in broad animals in general.

Assessment Rating
Verification Result (Rating)

A-

Report

(7 results)
  • 2014 Research Progress Assessment (Verification Result) ( PDF )
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (65 results)

All 2014 2013 2012 2011 2010 2009 Other

All Journal Article (45 results) (of which Peer Reviewed: 45 results) Presentation (14 results) (of which Invited: 3 results) Book (3 results) Remarks (3 results)

  • [Journal Article] Multiple episodic evolution events in V1R receptor genes of East-Africancichlids2014

    • Author(s)
      Nikaido M, Ota T, Hirata T, Satta Y, Saito Y, Aibara M, Mzighani SI, Hagino-Yamagishi K, Sturmbauer C, Okada N
    • Journal Title

      Genome Biol

      Volume: Evol (in press)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multiple episodic evolution events in V1R receptor genes of East-African cichlids2014

    • Author(s)
      Nikaido M, Ota T, Hirata T, Satta Y, Saito Y, Aibara M, Mzighani SI, Hagino-Yamagishi K, Sturmbauer C, Okada N.
    • Journal Title

      Genome Biology and Evolution

      Volume: 印刷中

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evolutionary Changes in Vertebrate Genome Signatures with Special Focus on Coelacanth2014

    • Author(s)
      Iwasaki Y, Abe T, Okada N, Wada K, Wada Y, Ikemura T.
    • Journal Title

      DNA Research

      Volume: 印刷中

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Construction of chromosome markers from the Lake Victoria cichlid Paralabidochromis chilotes and their application to comparative mapping2014

    • Author(s)
      Kuroiwa A, Terai Y, Kobayashi N, Yoshida K, Suzuki M, Nakanishi A, Matsuda Y, Watanabe M, Okada N.
    • Journal Title

      Cytogenetic and Genome Research

      Volume: 142 Issue: 2 Pages: 112-120

    • DOI

      10.1159/000356128

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coelacanth genomes reveal a variety of signatures for evolutionary transition from water to land2013

    • Author(s)
      Nikaido M, Noguchi, H, Nishihara H, Toyoda A, Suzuki Y, Kajitani R, Suzuki H, Okuno M, Aibara M, Ngatunga BP, Mzighani SI, Kalombo HW, Masengi KW, Tuda J, Nogami S, Maeda R, Iwata M, Abe Y, Fujimura K, Okabe M, Amano T, Maeno A, Shiroishi T, Itoh T, Sugano S, Kohara Y, Fujiyama A, Okada N.
    • Journal Title

      Genome Research

      Volume: 23巻10号 Issue: 10 Pages: 1740-1748

    • DOI

      10.1101/gr.158105.113

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lineage specifice xpansion of V2R receptor (OlfC) genes in cichlids may contribute to diversification in amino acid detection2013

    • Author(s)
      Nikaido M, Suzuki H, Toyoda A, FujiyamaA, Hagino-Yamagishi K, Kocher TD, Carleton KL, Okada N
    • Journal Title

      Genome Biol

      Volume: Evol.5 Issue: 4 Pages: 711-722

    • DOI

      10.1093/gbe/evt041

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] In vitro screening for compounds that enhance human L1 mobilization2013

    • Author(s)
      Terasaki N, Goodier JL, Cheung LE, Wang YJ, Kajikawa M, Kazazian HH Jr, Okada N.
    • Journal Title

      PLoS One

      Volume: 8 Issue: 9 Pages: e74629-e74629

    • DOI

      10.1371/journal.pone.0074629

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic structure of pelagic and littoral cichlid fishes from Lake Victoria2013

    • Author(s)
      Takeda M, Kusumi J, Mizoiri S, Aibara M, Mzighani SI, Sato T, Terai Y, Okada N, Tachida H.
    • Journal Title

      PLoS One

      Volume: 8 Issue: 9 Pages: e74088-e74088

    • DOI

      10.1371/journal.pone.0074088

    • NAID

      120006627279

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The complete mitochondrial genomes of deep-sea squid (Bathyteuthis abyssicola), bob-tail squid (Semirossia patagonica) and four giant cuttlefish (Sepia apama, S. latimanus, S. lycidas and S. pharanois), and their application to the phylogenetic analysis of Decapodiformes2013

    • Author(s)
      Kawashima Y, Nishihara H, Akasaki T, Nikaido M, Tsuchiya K, Segawa S, Okada N.
    • Journal Title

      Molecular Phylogenetics and Evolution

      Volume: 69 Issue: 3 Pages: 980-993

    • DOI

      10.1016/j.ympev.2013.06.007

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lineage-Specific Expansion of Vomeronasal Type 2 Receptor-like (OlfC) Genes in Cichlids May Contribute to Diversification of Amino Acid Detection Systems.2013

    • Author(s)
      Nikaido M, Suzuki H, Toyoda A, Fujiyama A, Hagino-Yamagishi K, Kocher TD, Carleton K, Okada N.
    • Journal Title

      Genome Biology and Evolution

      Volume: 未定

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A SINE-Derived Element Constitutes a Unique Modular Enhancer for Mammalian Diencephalic Fgf8.2012

    • Author(s)
      Akiko Nakanishi, Naoki Kobayashi, Asuka Suzuki-Hirano, Hidenori Nishihara, Takeshi Sasaki, Mika Hirakawa, Kenta Sumiyama, Tomomi Shimogori, Norihiro Okada.
    • Journal Title

      PLoS ONE

      Volume: 7 Issue: 8 Pages: e43785-e43785

    • DOI

      10.1371/journal.pone.0043785

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlation between nuptial colors and visual sensitivities tuned by opsins leads to species richness in sympatric Lake Victoria cichlid fishes2012

    • Author(s)
      Miyagi R, Terai Y, Aibara M, Sugawara T, Imai H, Tachida H, Mzighani SI, Okitsu T, Wada A, Okada N
    • Journal Title

      Mol Biol Evol

      Volume: 29 Issue: 11 Pages: 3281-96

    • DOI

      10.1093/molbev/mss139

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extremely slow rate of evolution in the HOX cluster revealed by comparison between Tanzanian and Indonesian coelacanths.2012

    • Author(s)
      Higasa K, Nikaido M, Saito TL, Yoshimura J, Suzuki Y, Suzuki H, Nishihara H, Aibara M, Ngatunga BP, Kalombo HW, Sugano S, Morishita S, Okada N.
    • Journal Title

      Gene

      Volume: 505 Issue: 2 Pages: 324-332

    • DOI

      10.1016/j.gene.2012.05.047

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of V1R receptor (ora) genes in Lake Victoria cichlids.2012

    • Author(s)
      Ota T, Nikaido M, Suzuki H, Hagino-Yamagishi K, Okada N.
    • Journal Title

      Gene

      Volume: 499 Issue: 2 Pages: 273-279

    • DOI

      10.1016/j.gene.2012.03.002

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low dependency of retrotransposition on the ORF1 protein of the zebrafish LINE, ZfL2-1.2012

    • Author(s)
      Kajikawa M, Sugano T, Sakurai R, Okada N.
    • Journal Title

      Gene

      Volume: 499 Issue: 1 Pages: 41-47

    • DOI

      10.1016/j.gene.2012.02.048

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new mechanism to ensure integration during LINE retrotransposition: a suggestion from analyses of the 5' extra nucleotides.2012

    • Author(s)
      Kajikawa M, Yamaguchi K, Okada N.
    • Journal Title

      Gene

      Volume: 505 Issue: 2 Pages: 345-351

    • DOI

      10.1016/j.gene.2012.02.047

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low dependency of retrotransposition on the ORF1 protein of the zebrafish LINE, ZfL2-12012

    • Author(s)
      Kaiikawa M, Sugano T, Sakurai R, Okada N
    • Journal Title

      Gene

      Volume: (In press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new mechanism to ensure integration during LINE retrotransposition : A suggestion from analyses of the 5' extra nucleotides2012

    • Author(s)
      Kajikawa M, Yamaguchi K, Okada N
    • Journal Title

      Gene

      Volume: (In press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of V1R receptor (ora) genes in Lake Victoria cichlids2012

    • Author(s)
      Ota T, Nikaido M, Suzuki H, Hagino-Yamagishi K, Okada N
    • Journal Title

      Gene

      Volume: (In press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phylogeny of galactolipid Synth ase homologs together with their enzymatic analyses revealed a possible origin and divergence time for photosynthetic Membrane bjogenesis2012

    • Author(s)
      Yuzawa Y, Nishihara H, Haraguchi T, Masuda S, Shimojima M, Shimoyama A, Yuasa H, Okada N, Ohta H
    • Journal Title

      DNA Res

      Volume: 19 Pages: 91-102

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Mammalian Conserved Element Derived from SINE Displays Enhancer Properties Recapitulating Satb2 Expression in Early-Born Callosal Projection Neurons2011

    • Author(s)
      Tashiro K, Teissier A, Kobayashi N, Nakanishi A, Sasaki T, Yan K, Tarabykin V, Vigier L, Sumiyama K, Hirakawa M, Nishihara H, Pierani A, Okada N
    • Journal Title

      PLoS One

      Volume: 6(12) Issue: 12 Pages: e28497-e28497

    • DOI

      10.1371/journal.pone.0028497

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genetically distinct coelacanth population off the northern Tanzanian coast2011

    • Author(s)
      Nikaido M, Sasaki T, Emerson JJ, Aibara M, Mzighani SI, Budeba YL, Ngatunga BP, Iwata M, Abe Y, Li WH, Okada N
    • Journal Title

      Proc Natl Acad Sci USA

      Volume: 108 Issue: 44 Pages: 18009-13

    • DOI

      10.1073/pnas.1115675108

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] B chromosomes have a functional effect on female sex determination in lake victoria cichlid fishes2011

    • Author(s)
      Yoshida K, Terai Y, Mizoiri S, Aibara M, Nishihara H, Watanabe M, Kuroiwa A, Hirai H, Hirai Y, Matsuda Y, Okada N
    • Journal Title

      PLoS Genet

      Volume: 7(8) Issue: 8 Pages: e1002203-e1002203

    • DOI

      10.1371/journal.pgen.1002203

    • NAID

      120006627278

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Reverse Evolution in RH1 for adaptation of cichlids to water depth in Lake Tanganyika2011

    • Author(s)
      Nagai, H., Terai, Y., Sugawara, T., Imai, H., Nishihara, H., Hori, M.and Okada, N.
    • Journal Title

      Molecular Biology and Evolution

      Volume: 28(6) Issue: 6 Pages: 1769-1776

    • DOI

      10.1093/molbev/msq344

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Self-Interaction, Nucleic Acid Binding, and Nucleic Acid Chaperone Activities Are Unexpectedly Retained in the Unique ORF1p of Zebrafish LINE2011

    • Author(s)
      Nakamura M, Kajikawa M, Okada N
    • Journal Title

      Mol Cell Biol

      Volume: 32 Pages: 458-469

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Mammalian Conserved Element Derived from SINE Displays Enhancer Properties Recapitulating Satb2 Expression in Eariy-Born Callosal Projection Neurons2011

    • Author(s)
      Tashiro K,Teissier A, Kobayashi N, Nakanishi A, Sasaki T, Yan K, Tarabykin V, Vigier L, Sumiyama K, Hirakawa M, Nishihara H, Pierani A, Okada N
    • Journal Title

      PLoS One

      Volume: 6

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] B chromosomes have a functional effect on female sex determination in lake victoria cichlid fishes2011

    • Author(s)
      Yoshida K, Terai Y, Mizoiri s, Aibara M, Nishihara H, Watanabe M, Kuroiwa A, Hirai H, Hirai Y. Matsuda Y, Okada N
    • Journal Title

      PLoS Genet

      Volume: 8

    • NAID

      120006627278

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Emergence of mammals by emergency : exaptation2010

    • Author(s)
      Okada N, Sasaki T, Shimogori T, Nishihara H
    • Journal Title

      Genes Cells

      Volume: 15(8) Issue: 8 Pages: 801-12

    • DOI

      10.1111/j.1365-2443.2010.01429.x

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Vertebrate rhodopsin adaptation to dim light via rapid meta-II intermediate formation.2010

    • Author(s)
      T. Sugawara, H. Imai, M. Nikaido, Y. Imamoto and N. Okada
    • Journal Title

      Mol. Biol. Evol.

      Volume: 27 Issue: 3 Pages: 516-19

    • DOI

      10.1093/molbev/msp252

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genetic Variation and Demographic History of the Laparogramma Cichlid Species Group of Lake Victoria-An Analysis Based on SINEs and Mitochondrial DNA2010

    • Author(s)
      Mzighani SI, Nikaido M, Takeda M, Seehausen O, Budeba YL, Ngatunga BP, Katunzi EFB, Aibara M, Mizoiri S, Sato T, Tachida H, Okada N
    • Journal Title

      Gene

      Volume: 450 Issue: 1-2 Pages: 39-47

    • DOI

      10.1016/j.gene.2009.10.002

    • Related Report
      2013 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of a novel SINE superfamily from invertebrates:"Ceph-SINEs"from the genomes of squids and cuttlefish2010

    • Author(s)
      Akasaki T, Nikaido M, Nishihara H, Tsuchiya K, Segawa S, Okada N
    • Journal Title

      Gene

      Volume: 454 Pages: 8-19

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vertebrate Rhodopsin Adaptation to Dim Light via Rapid Meta-II Intermediate Formation.2010

    • Author(s)
      Sugawara T, Imai H, Nikaido M, Imamoto Y, OkadaN
    • Journal Title

      Mol Biol Evol.

      Volume: 3 Pages: 506-519

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic evidence that the non-homologous end-joining repair pathway is involved in LINE retrotransposition2009

    • Author(s)
      Suzuki J, Yamaguchi K, Kajikawa M, Ichiyanagi K, Adachi N, Koyama H, Takeda S, Okada N
    • Journal Title

      PLoS Genet

      Volume: 5 Issue: 4 Pages: e1000461-e1000461

    • DOI

      10.1371/journal.pgen.1000461

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Retroposon analysis and recent geological data suggest near-simultaneous divergence of the three superorders of mammals2009

    • Author(s)
      Nishihara H, Maruyama S, Okada N
    • Journal Title

      Proc NatlAcad Sci USA

      Volume: 106(13) Issue: 13 Pages: 5235-40

    • DOI

      10.1073/pnas.0809297106

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization and evolutionary landscape of AmnSINE1 in Amniota genomes2009

    • Author(s)
      Hirakawa M, Nishihara H, Kanehisa M, Okada N
    • Journal Title

      Gene Jul 15

      Volume: 441(1-2) Issue: 1-2 Pages: 100-10

    • DOI

      10.1016/j.gene.2008.12.009

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genetic evidence that the non-homologous end-joining repair pathway is involved in LINE retrotransposition.2009

    • Author(s)
      Suzuki J, Yamaguchi K, Kajikawa M, Ichiyanagi K, Adachi N, Koyama H, Takeda S, Okada N.
    • Journal Title

      PLoS Genet. 5

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conserved repertoire of orthologous vomeronasal type 1 receptor genes in reminant species.2009

    • Author(s)
      Ohara H, Nikaido M, Date-Ito A, Mogi K, Okamura H, Okada N, Takeuchi Y, Mori Y, Hagino-Yamagishi K.
    • Journal Title

      BMC Evol.Biol. 9

      Pages: 233-233

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] mRNA retrotransposition coupled with 5' inversion as a possible sourceof new genes2009

    • Author(s)
      Kojima KK, Okada N.
    • Journal Title

      Mol Biol Evol 26

      Pages: 1405-1420

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Retroposon analysis and recent geological data suggest near-simultaneous divetgence of the three superorders of mammals.2009

    • Author(s)
      Nishigara H, Maruyama S, Okada N.
    • Journal Title

      Proc Natl Acad Sci USA. 106

      Pages: 5235-5240

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extensive analysis of EST sequences reveals that all cichlid species in Lake Victoria share almost identical transcript sets.2009

    • Author(s)
      Kobayashi N, Watanabe M, Horiike T, Kohara Y, Okada N.
    • Journal Title

      Gene 441

      Pages: 187-191

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization and evolutionary landscape of AmnSINE1 in Amniota genomes.2009

    • Author(s)
      Hirakawa M, Nishihara H, Kanehisa M, Okada N.
    • Journal Title

      Gene 441

      Pages: 100-110

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chronology of the extant African elephant species and case study of the species identification of the smal African elephant with the molecular phylogenetic method.2009

    • Author(s)
      Murata Y, Yonezawa T, Kihara I, Kashiwamura T, Sugihara Y, Nikaido M, Okada N, Endo H, Hasegawa M.
    • Journal Title

      Gene 441

      Pages: 176-186

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The evolution of two partner LINE/SINE families and a full-length chromodomain-containing Ty3/Gypsy LTR element in the first reptilian genome of Anolis carolinensis.2009

    • Author(s)
      Piskurek O, Nishihara H, Okada N.
    • Journal Title

      Gene 441

      Pages: 111-118

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Retroposons of salmonoid fishes(Actinopterygii : Salmonoidei)and their evolution.2009

    • Author(s)
      Matveev V, Okada N.
    • Journal Title

      Gene 441

      Pages: 16-28

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reverse evolution in RH1 for adaptation of cichlids to water depth in Lake Tanganyika

    • Author(s)
      Nagai H., Terai Y.(共同筆頭著者), Sugawara T., Imai H., Nishihara H., Hori M., Okada N.
    • Journal Title

      Mol Biol Evol.

      Volume: (In press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] SINEが関与した哺乳類のミクロ進化とマクロ進化2013

    • Author(s)
      西原秀典、岡田典弘
    • Organizer
      日本遺伝学会第85回大会
    • Place of Presentation
      慶應義塾大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Exaptation by Emergency Hypothesis2012

    • Author(s)
      Norihiro Okada
    • Organizer
      63rd FUJIHARA SEMINAR -- A new horizon of retroposon research
    • Place of Presentation
      Kyoto
    • Year and Date
      2012-08-03
    • Related Report
      2013 Final Research Report
  • [Presentation] Mammalian exaptation burst2012

    • Author(s)
      Norihiro Okada
    • Organizer
      Genomic Impact of Eukaryotic Transposable Elements
    • Place of Presentation
      アシロマ
    • Year and Date
      2012-02-25
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Mammalian exaptation burst2012

    • Author(s)
      Okada N
    • Organizer
      Genomic Impact of Eukaryotic Transposable Elements
    • Place of Presentation
      アシロマ、米国(招待講演)
    • Year and Date
      2012-02-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Exaptation by Emergency Hypothesis2012

    • Author(s)
      Norihiro Okada
    • Organizer
      63rd FUJIHARA SEMINAR -- A new horizon of retroposon research
    • Place of Presentation
      芝蘭会館(京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 危機から生まれた哺乳類:外適応2012

    • Author(s)
      岡田典弘
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      国際会議場(福岡)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 危機から生じた哺乳類2012

    • Author(s)
      岡田典弘
    • Organizer
      日本遺伝学会第84回大会
    • Place of Presentation
      九州大学(福岡)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Speciation by Sensory Drive : its Generality in Cichlids of Lake Victoria2011

    • Author(s)
      Norihiro Okada
    • Organizer
      Molecular Evolution in the Genomic Era
    • Place of Presentation
      ローマ
    • Year and Date
      2011-09-30
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Speciation by Sensory Drive : its Generality in Cichlids of Lake Victoria2011

    • Author(s)
      Okada N
    • Organizer
      Molecular Evolution in the Genomic Era
    • Place of Presentation
      イタリア・ローマ・トレ大学(招待講演)
    • Year and Date
      2011-09-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] レトロポゾンによって明らかになった哺乳動物の系統と進化2011

    • Author(s)
      岡田典弘
    • Organizer
      第83回日本遺伝学会
    • Place of Presentation
      京都大学農学部 京都府京都市(招待講演)
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] SINE Exaptation Reprogramming the Mammalian Brain2011

    • Author(s)
      Norihiro Okada
    • Organizer
      FASEB Summer Research Conferences
    • Place of Presentation
      アメリカ
    • Year and Date
      2011-08-11
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] SINE Exaptation Reprogramming the Mammalian Brain2011

    • Author(s)
      Okada N
    • Organizer
      FASEB Summer Research Conferences
    • Place of Presentation
      アメリカコロラド州(招待講演)
    • Year and Date
      2011-08-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] 危機から生まれた哺乳類2010

    • Author(s)
      岡田典弘
    • Organizer
      日本進化学会
    • Place of Presentation
      東京工業大学(東京)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Emergence of Mammals by Emergency2009

    • Author(s)
      Norihiro Okada
    • Organizer
      Darwin Symposium
    • Place of Presentation
      ベニス
    • Year and Date
      2009-05-03
    • Related Report
      2009 Annual Research Report
  • [Book] シクリッドの視覚の適応と種分化 : 現代の生態学9巻「淡水生態学のフロンティア」2012

    • Author(s)
      寺井洋平, 岡田典弘
    • Publisher
      共立出版
    • Related Report
      2013 Final Research Report
  • [Book] シクリッドの視覚の適応と種分化:現代の生態学9巻「淡水生態学のフロンティア」2012

    • Author(s)
      寺井洋平、岡田典弘
    • Publisher
      共立出版
    • Related Report
      2011 Annual Research Report
  • [Book] Speciation by sensory drive in cichlid fishes in "From genes to animal behavior : social structures, personalities, communication by color"2010

    • Author(s)
      Terai, Y., Okada, N.
    • Total Pages
      413
    • Publisher
      Springer
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.evolution.bio.titech.ac.jp/index0.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.evolution.bio.titech.ac.jp/index0.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.evolution.bio.titech.ac.jp/index0.html

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2019-07-29  

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