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Morphological and molecular based difference between the sibling species of parasitic nematode Anisakis simplex

Research Project

Project/Area Number 21570106
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Biodiversity/Systematics
Research InstitutionNational Museum of Nature and Science, Tokyo

Principal Investigator

KURAMOCHI Toshiaki  独立行政法人国立科学博物館, 動物研究部, グループ長 (80277590)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords種分化 / 寄生 / 形態発現 / 寄生線虫 / Anisakis simplex / 分子分類 / Anisakis simples
Research Abstract

Anisakis simplex, a cetacean parasitic nematode is differentiated into three sibling species by molecular based analyses, i. e. A. simplex sensu stricto, A. pegreffii, A. simplex C. Morphological differences between A. simplex sensu stricto and A. pegreffii are also reported in adult male worms cultured from third-stage larvae in an artificial medium. However in the present study, morphological differentiation in adult worms collected from the cetacean stomach is failed and the morphology of worms is diverse irrespective of sibling species.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (14 results)

All 2012 2011 2010 2009

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (8 results) Book (1 results)

  • [Journal Article] Complete mitochondrial genomes of Diplogonoporus balaenopterae and Diplogonoporus grandis (Cestoda : Diphyllobothriidae) and clarification of their taxonomic relationships2012

    • Author(s)
      Yamasaki, H., et al
    • Journal Title

      Parasitology International

      Volume: 61 Pages: 260-266

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 相模湾湯河原沖で捕獲された雌のメガマウスザメ-内部形態および寄生虫-2011

    • Author(s)
      金子和久, ほか
    • Journal Title

      動物園水族館雑誌

      Volume: 52 Pages: 41-58

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular identification of a causative parasite species using formalin-fixed paraffin embedded (FFPE) tissues of a complicated human pulmonary sparganosis case without decisive clinical diagnosis2011

    • Author(s)
      Koonmee S., et al
    • Journal Title

      Parasitology International

      Volume: 60 Pages: 460-464

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 日本産鯨類の寄生蠕虫類2010

    • Author(s)
      倉持利明
    • Journal Title

      獣医寄生虫学雑誌

      Volume: 9巻 Pages: 21-34

    • Related Report
      2011 Final Research Report
  • [Journal Article] 日本産鯨類の寄生蠕虫類2010

    • Author(s)
      倉持利明
    • Journal Title

      日本獣医寄生虫学会誌

      Volume: 9 Pages: 21-34

    • Related Report
      2010 Annual Research Report
  • [Presentation] 千葉県南房総市沖の定置網に羅網したコククジラから得られた寄生蠕虫3種について2012

    • Author(s)
      倉持利明
    • Organizer
      第81回日本寄生虫学会大会
    • Place of Presentation
      兵庫県医科大学(兵庫)
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 東北地方太平洋側の深海域に生息する魚類の二生吸虫相2011

    • Author(s)
      倉持利明
    • Organizer
      第71回日本寄生虫学会東日本支部大会
    • Place of Presentation
      杏林大学(東京)
    • Year and Date
      2011-10-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] Intragastric distribution of Nematoda, Anisakidae, parasitizing sperm whale, Physeter macrocephalus in the Western North Pacific Ocean2011

    • Author(s)
      Tanaka, M., et al
    • Organizer
      19th Biennial Conference on the Biology of Marine Mammals
    • Place of Presentation
      フロリダ
    • Year and Date
      2011-09-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] 相模灘および伊豆-小笠原諸島産魚類の二生吸虫相2011

    • Author(s)
      倉持利明
    • Organizer
      第80回日本寄生虫学会大会
    • Place of Presentation
      東京慈恵会医科大学(東京)
    • Year and Date
      2011-07-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] タイヘイヨウアカボウモドキの胃より採集されたAnisakis ziphidarumについて2010

    • Author(s)
      倉持利明,久保信隆,箱瀬詩野,山田格
    • Organizer
      第79回日本寄生虫学会大会
    • Place of Presentation
      旭川市大雪クリスタルホール(北海道旭川市)
    • Year and Date
      2010-05-20
    • Related Report
      2011 Final Research Report
  • [Presentation] タイヘイヨウアカボウモドキの胃より採集されたAnisakis zipliidaruinについて2010

    • Author(s)
      倉持利明・久保信隆・箱瀬詩野・山田格
    • Organizer
      第79回日本寄生虫学会大会
    • Place of Presentation
      旭川市大雪クリスタルホール
    • Year and Date
      2010-05-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] 日本産鯨類の寄生蠕虫類2010

    • Author(s)
      倉持利明
    • Organizer
      第149回日本獣医学会学術集会
    • Place of Presentation
      日本獣医生命大学(東京都武蔵野市)
    • Year and Date
      2010-03-28
    • Related Report
      2011 Final Research Report
  • [Presentation] 日本産鯨類の寄生蠕虫類2010

    • Author(s)
      倉持利明
    • Organizer
      日本獣医学会
    • Place of Presentation
      東京都武蔵野市日本獣医生命科学大学
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Book] 海に生きるものたちの掟食うか食われるか、命を受け継ぐ食物連鎖の秘密2009

    • Author(s)
      倉持利明, 他
    • Publisher
      ソフトバンククリエイティブ
    • Related Report
      2011 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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