Genetic variations of the masked palm civet Paguma larvata, inferred from mitochondrial cytochrome b sequences

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It is still unclear whether the masked palm civet (<i>Paguma larvata</i>) is native to the Japanese islands or introduced from the outside via human activities. In the present study, we sequenced the whole region (1,140 base-pairs) of the mitochondrial cytochrome <i>b</i> gene for 29 masked palm civets from Japan and Southeast Asia, and investigated their molecular phylogeography. Nine haplotypes were identified from the animals. Five halpotypes identified from 24 animals of Japan were clustered and separated from four haplotypes from five animals of Southeast Asia, showing clear differentiation between Japanese and Southeast Asian lineages. Sequence differences within Japanese haplotypes were smaller than those within Southeast Asian haplotypes and those between Japanese and Southeast Asian haplotypes. Within Japanese animals, all haplotypes found in eastern Honshu (Kanto district) were different from those of central Honshu (Chubu district). The present study highlighted the problem whether the Japanese <i>Paguma larvata</i> is an introduced species showing multiple original routes, or whether it is a native species genetically differentiated from Southeast Asian populations and even within Japan.<br>

収録刊行物

  • Mammal study = The Continuation of the Journal of the Mammalogical Society of Japan  

    Mammal study = The Continuation of the Journal of the Mammalogical Society of Japan 33(1), 19-24, 2008-06-01 

    日本哺乳類学会

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各種コード

  • NII論文ID(NAID)
    10021103110
  • NII書誌ID(NCID)
    AA11185060
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    13434152
  • NDL 記事登録ID
    9440906
  • NDL 雑誌分類
    ZR4(科学技術--生物学--動物)
  • NDL 請求記号
    Z54-G149
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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