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Studies on population genetic informatics and conservation genetics in fish culture and stock enhancement by computer simulation

Research Project

Project/Area Number 15208018
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field General fisheries
Research InstitutionTohoku University

Principal Investigator

TANIGUCHI Nobuhiko  Tohoku University, Graduate School of Agricultural Science, Professor, 大学院・農学研究科, 教授 (20036742)

Co-Investigator(Kenkyū-buntansha) NAKAJIMA Masamichi  Tohoku University, Graduate School of Agricultural Science, Associate Professor, 大学院・農学研究科, 助教授 (20192221)
IKEDA Minoru  Tohoku University, Graduate School of Agricultural Science, Assistant Professor, 大学院・農学研究科, 助手 (70232204)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥48,490,000 (Direct Cost: ¥37,300,000、Indirect Cost: ¥11,190,000)
Fiscal Year 2005: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Fiscal Year 2004: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2003: ¥24,440,000 (Direct Cost: ¥18,800,000、Indirect Cost: ¥5,640,000)
KeywordsDNA marker / population genetics / genetic conservation / broodstock management / wild population / endangered species / aquaculture fish / experimental fish / DNA分子マーカー / 希少種
Research Abstract

The management strategy of broodstock must be important in the sustainable production of seed fish not only for aquaculture but also for stock enhancement program where the artificially produced seed fish for release is required to be genetic equivalency with the wild population.
In this study, several problems related with conservation of genetic divergence in wild population and broodstock were targeted to obtain useful information concerning with production of qualified seed fish and maintaining appropriate level of genetic divergence which were evaluated by the DNA markers such as microsatellite (MS) and mtDNA polymorphis. Using genotype data of founder stock, the genetic changes in 30^<th> generations were estimated by such indicators of the average number of marker alleles and heterozygosity based on computer simulation. The broodstock management system assisted by DNA markers was also proposed to make a genetically healthy fish seed for aquaculture and to perform the genetically responsible stock enhancement activity.

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (27 results)

All 2006 2005 2004 Other

All Journal Article (18 results) Book (2 results) Publications (7 results)

  • [Journal Article] Genetic evaluation of interindividual relatedness for broodstock management of the rare species barfin flounder Verasper moseri using microsattellite DNA markers2006

    • Author(s)
      Ortega-Villaizan Romo, M., Suzuki, M., Nakajima, M., Taniguchi, N.
    • Journal Title

      Fisheries Science 72

      Pages: 33-39

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Pedigree analysis of recaptured fish in the stock enhancement program of spotted halibut Verasper variaegatus2006

    • Author(s)
      Ortega-Villaizan Romo, M., Suzuki, M., Nakajima, M., Taniguchi, N.
    • Journal Title

      Fisheries Science 72

      Pages: 48-52

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] サクラマスの非血縁選択交配における遺伝的多様性保持に関するコンピューターシミュレーションによる評価2006

    • Author(s)
      野口大毅, 谷口順彦
    • Journal Title

      水産育種 35(2)(印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Evaluation of minimal kinship selective breeding to maintain genetic diversity in Masu salmon, Oncorhynchus masou masou by computer simulation.2006

    • Author(s)
      D.Noguchi, N.Taniguchi
    • Journal Title

      Fish Genetics and Breeding Science 35(2)(In press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Monitoring of the genetic variability of the hatchery and recaptured fish in the stock enhancement program the rare species barfin flounder Verasper moseri.2005

    • Author(s)
      Ortega-Villaizan Romo, M., Suzuki, S., Ikeda, M., Nakajima, M., Taniguchi, N.
    • Journal Title

      Fisheries Science 71

      Pages: 1120-1130

    • NAID

      10016375996

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Isolation and characterization of microsatellite DNA loci for endangered fish, Japanese huchen (Hucho perryi)2005

    • Author(s)
      M.Hatakeyama, T.Watanabe, M.Nakajima, H.Kawamura, N.Taniguchi
    • Journal Title

      Molecular Ecology Notes 5

      Pages: 893-895

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Linkage mapping of AFLP and microsatellite DNA markers with the body color- and sex-determining loci in the guppy (Poecilia reticulata)2005

    • Author(s)
      T.Watanabe, M.Yoshida, M.Nakajima, N.Taniguchi
    • Journal Title

      Zoological Science 22

      Pages: 883-889

    • NAID

      110006281866

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Linkage mapping of AFLP and microsatellite DNA markers with the body color- and sex-determining loci in the puppy (Poecilia reticulata)2005

    • Author(s)
      T.Watanabe, M.Yoshida, M.Nakajima, N.Taniguchi
    • Journal Title

      Zoological Science 22

      Pages: 883-889

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Monitoring of the genetic variability of the hatchery and recaptured fish in the stock enhancement program the rare species barfin flounder Verasper moseri.2005

    • Author(s)
      Ortega-Villaizan Romo, M., Suzuki, M., Ikeda, M., Nakajima, M., Taniguchi, N.
    • Journal Title

      Fisheries Science 71

      Pages: 1120-1130

    • NAID

      10016375996

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Isolation and characterization of microsatellite DNA loci for endanger fish, Japanese huchen(Hucho perryi)2005

    • Author(s)
      M.Hatakeyama, T.Watanabe, M.Nakajima, H.Kawamura, N.Taniguchi
    • Journal Title

      Molecular Ecology Notes 5

      Pages: 893-895

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Preliminary study of albacore (Thunnus alalunga) stock differentiation inferred from microsatellite DNA analysis2004

    • Author(s)
      M.Takagi, T.Okamura, S.Chow, N.Taniguchi
    • Journal Title

      Fishery Bulletin 94(4)

      Pages: 697-701

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Daily change of genetic variability in hatchery offspring of red sea bream during spawning season2004

    • Author(s)
      E.Nugroho, N.Taniguchi
    • Journal Title

      Fisheries Science 70(4)

      Pages: 638-644

    • NAID

      10013036656

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Preliminary study on linkage mapping based on microsatellite DNA and AFLP markers using homozygous clonal fish in ayu2004

    • Author(s)
      T.Watanabe, H.Fujita, K.Yamasaki, N.Taniguchi
    • Journal Title

      Marine Biotechnology 6

      Pages: 327-334

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Thermal resistance traits in the clonal lines of silver crucian Carp Carasssius langsdorfii evaluated by caudal fin cells2004

    • Author(s)
      K.Sakamoto, W.Koedprang, M.Nakajima, N.Taniguchi
    • Journal Title

      Fish Genetics and Breeding Science 33

      Pages: 87-91

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Construction of six linkage groups in the guppy (Poecilia reticulate)2004

    • Author(s)
      T.Watanabe, N.Nakajima, Y.Yoshida, N.Taniguchi
    • Journal Title

      Animal Genetics 35

      Pages: 147-148

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Genetic changes during mass selection for growth in Nile tilapia Oreochromis niloticus (L), assessed by microsatellites2004

    • Author(s)
      M.R.R.Romana-Eguia, M.Ikeda, Z.Basiao, N.Taniguchi
    • Journal Title

      Aquaculture Research 36

      Pages: 69-78

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Inheritance mode of fifteen newly developed microsatellite DNA markers in Barfin flounder and spotted halibut2004

    • Author(s)
      M.M.O.V.Romo, M.Aritaki, M.Nakajima, N.Taniguchi
    • Journal Title

      Fish Genetics and Breeding Science 34

      Pages: 31-36

    • NAID

      40007147224

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Relatedness inferred from microsatellite genotypes as a tool for broodstock management of Japanese flounder P.olivaceus2004

    • Author(s)
      M.Sekino, T.Sugaya, M.Hara, M.Hara, N.Taniguchi
    • Journal Title

      Aquaculture 233

      Pages: 163-172

    • Related Report
      2004 Annual Research Report
  • [Book] Broodstock management for stock enhancement programs of marine fish with assistance of DNA marker (a Review). In Stockenhancement and sea ranching2004

    • Author(s)
      N.Taniguchi (2004), [K.M.Leber, S.Kitada, H.L.Blankenship, T.Svasand (EDS.)
    • Total Pages
      562
    • Publisher
      Blackwell publishing, Oxford.
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] Broodstock management for stock enhancement programs of marine fish with assistance of DNA marker (a Review). In Stock enhancement and sea ranching (K.M.Leber, S.Kitada, H.L.Blankenship, T.Svasand(EDS.))2004

    • Author(s)
      N.Taniguchi
    • Total Pages
      562
    • Publisher
      Black well publishing, Oxford.
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Publications] M.Ikeda, M.Nunokawa, N.Taniguchi: "Lack of mitochondrial gene flow between populations of the endangered amphidromous fish Plecoglossus altivelis ryukyuensis inhabiting Amamiohima Island"Fisheries Science. 69. 1162-1168 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Ohara, N.Taniguchi: "Preliminary study on genetic diversity evaluated by 11 microsatellite markers in Kuromejina Girella leonine and Mejina Girella punctata"Fisheries Science. 69. 861-863 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Ortega-Villaizan Romo, M.Nakajima, N.Taniguchi: "Isolation and characterization of microsatellite DNA markers in the rare species barfin flounder (Verasper moseri) and its closely related species spotten halibut (Verasper bariegatus)"Molecular Ecology Notes. 3. 629-631 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Watanabe, M.Yoshida M.Nakajima, N.Taniguchi: "Isolation and characterization of 43 microsatellite DNA markers for guppy (Poecilia reticulate)"Molecular Ecology Notes. 33. 61-66 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.R.R.Romana-Eguia, M.Ikeda, Z.Basiao, N.Taniguchi: "Genetic diversity in farmed Asian Nile and red hybrid tilapia stocks evaluated from microsatellite and mitochondrial analysis"Aquaculture. (受理印刷中). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] U.Sun, S.Liu, G.Zhao, S.He, Q.Wu, N.Taniguchi, Q.Yu: "Genetic structure of Chinese sucker population Myxocypris asiaticus in the Yangtze River base on mitochondrial DNA marker"Fisheries Science. (受理印刷中). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] N.Taniguchi, R.Perez-Enriquez, E.Nugroho: "DNA markers as a tool for genetic management of broodstock for aquaculture. In Aquatic Genomics"Springer-Verlag, Tokyo. 417-429 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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