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2002 Fiscal Year Final Research Report Summary

Major Patterns of higher teleostean phylogenies based on complete mitochondrial DNA sequences

Research Project

Project/Area Number 13640711
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 系統・分類
Research InstitutionNatural History Museum and Institute, Chiba

Principal Investigator

MIYA Masaki  Natural History Museum and Institute, Chiba, Department of Zoology, Senior Research Scientist, 動物学研究科, 上席研究員 (30250137)

Project Period (FY) 2001 – 2002
KeywordsMolecular phylogeny / Mitochondrial genome / Fish / Teleostei / Bayesian method / Large data set / Phylogenetic analysis / 大規模データ
Research Abstract

A recent preliminary study using complete mitochondrial DNA sequences from 48 species of teleosts has suggested that higher teleostean phylogenies should be reinvestigated on the basis of more intensive taxonomic sampling. As a second step towards the resolution of higher teleostean phylogenies, which have been described as the "(unresolved) bush at the top of the tree," we reanalyzed their relationships using mitogenomic data from 100 purposefully-chosen species that fully represented all of the higher teleostean orders, except for the Batrachoidiformes. Unweighted and weighted maximum parsimony analyses were conducted with the data set that comprised concatenated nucleotide sequences from 12 protein-coding genes(excluding 3rd codon positions) and 21 transfer RNA (tRNA) genes (stem regions only) from each species. The resultant trees were well resolved and largely congruent, with most internal branches being supported by high statistical values. All major, comprehensive groups above ordinal level as currently defined in higher teleosts (with the exception of the Neoteleostei and several monotypic groups) , such as the Eurypterygii, Ctenosquamata, Acanthomorpha, Paracanthopterygii , Acanthopterygii , and Percomorpha, appeared to be nonmonophyletic in the present tree. Such incongruities largely resulted from differences in the placement and/or limits of the orders Ateleopodiformes, Lampridiformes, Polymixiiformes, Ophidiiformes, Lophiiformes, Beryciformes, Stephanoberyciformes , and Zeiformes , long-standing problematic taxa in systematic ichthyology. Of these, the resulting phylogenetic positions of the Ophidiiformes and Lophiiformes were totally unexpected, because, although they have consistently been considered relatively primitive groups within higher teleosts (Paracanthopterygii), they were confidently placed within a crown group of teleosts, herein called the Percomorpha.

  • Research Products

    (17 results)

All Other

All Publications (17 results)

  • [Publications] Inoue, J.G., M.Miya, K.Tsukamoto, M.Nishida: "Complete mitochondrial DNA sequence of Conger myriaster (Teleostei : Anguilliformes) : Novel gene order for vertebrate mitochondrial genomes and the phylogenetic implications for anguilliform"Journal of Molecular Evolution. 52(4). 311-320 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Inoue, J.G., M.Miya, K.Tsukamoto, M.Nishida: "A mitogenomic perspective on the basal teleostean phylogeny : Resolving higher-level relationships with longer DNA sequences"Molecular Phylogenetics and Evolution. 20(2). 275-285 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Miya, M., A.Kawaguchi, M.Nishida: "Mitogenomic exploration of higher teleostean phylogenies : A case study for moderate-scale evolutionary genomics with 38 newly-determined complete mitochondrial DNA sequences"Molecular Biology and Evolution. 18(11). 1993-2009 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Inoue, J.G., M.Miya, K.Tsukamoto, M.Nishida: "Basal actinopterygian relationships : A mitogenomic perspective on the phylogeny of the "ancient fish""Molecular Phylogenetics and Evolution. 26(1). 110-120 (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Miya, M., 12 coauthors: "Major Patterns of higher teleostean phylogenies : A new perspective based on 100 complete mitochondrial DNA sequences"Molecular Phylogenetics and Evolution. 26(1). 121-138 (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Saito, K., M.Miya, J.G.Inoue, N.B.Ishiguro, M.Nishida: "Mitochondrial genomics of ostariophysan fish : Perspective on phylogeny and biogeography"Journal of Molecular Evolution. 56(1). 1-9 (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Inoue, J. G., M. Miya, K. Tsukamoto and M. Nishida: "Complete mitochondrial DNA sequence of Conger myriaster (Teleostei : Anguillioformes) : Novel gene order for vertebrate mitochondrial genomes and the phylogenetic implications for anguilliform families"Journal of Molecular Evolution. 52(4). 311-320 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ishiguro, N., M. Miya and M. Nishida: "Complete mitochondrial DNA sequence of ayu"Plecoglossus altivelis. Fisheries Science. 67. 474-481 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kawaguchi, A., M. Miya, M. Nishida: "Complete mitochondrial DNA sequence of Aulopus japonicus (Teleostei : Aulopiformes) , a basal Eurypterygii : Longer DNA sequences and the higher-level relationships"Ichthyological Research. 48(3). 213-223 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Inoue, J. G., M. Miya, K. Tsukamoto and M. Nishida: "A mitogenomic perspective on the basal teleostean phylogeny : Resolving higher-level relationships with longer DNA sequences"Molecular Phylogenetics and Evolution. 20(2). 275-285 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Inoue, J. G., M. Miya, K. Tsukamoto and M. Nishida: "Complete mitochondrial DNA sequence of the Japanese anchovy"Engraulis japonicus. Fisheries Science. 67(5). 828-835 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Miya, M., A. Kawaguchi, M. Nishida.: "Mitogenomic exploration of higher teleostean phylogenies : A case study for moderate-scale evolutionary genomics with 38 newly-determined complete mitochondrial DNA sequences"Molecular Biology and Evolution. 18(11). 1993-2009 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Lee, J.-S., M. Miya, Y.-S. Lee, C. G. Kim, E.-H. Park, Y. Aoki and M. Nishida: "The complete DNA sequence of the mitochondrial genome of the self-fertilizing fish Rivulus marmoratus (Cyprinodontiformes, Rivulidae) and the first description of duplication of a control region in fish"Gene. 280(1/2). 1-7 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Inoue, J. G., M. Miya, K. Tsukamoto and M. Nishida: "Basal actinopterygian relationships : A mitogenomic perspective on the phylogeny of the "ancient fish""Molecular Phylogenetics and Evolution. 26(1). 110-120 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Miya, M., H. Takeshima, H. Endo, N. B. Ishiguro, J. G. Inoue, T. Mukai, T. P. Satoh, M. Yamaguchi, A. Kawaguchi, K. Mabuchi, S. M. Shirai and M. Nishida: "Major Patterns of higher teleostean phylogenies : A new perspective based on 100 complete mitochondrial DNA sequences"Molecular Phylogenetics and Evolution. 26(1). 121-138 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Saitoh, K., M. Miya, J. G. Inoue, N. B. Ishiguro and M. Nishida: "Mitochondrial genomics of ostariophysan fish : Perspectives on phylogeny and biogeography"Journal of Molecular Evolution. 56(1). 1-9 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ishiguro, N., M. Miya and M. Nishida: "Basal euteleostean relationships : A mitogenomic perspective on the phylogenetic reality of the "Protacanthopterygii""Molecular Phylogenetics and Evolution. (In press). (2003)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2004-04-14  

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