Genetic Variation of 16S rRNA Gene Observed in Ceruchus lignarius and Dorcus rectus rectus (Coleoptera : Lucanidae) :

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Genetic variation of 16S rRNA gene sequences were investigated in two Japanese lucanid beetles, Ceruchus lignarius and Dorcus rectus rectus, which have different habitats and distributional patterns. Present results indicate that the inter-populational sequence variation of 16S rRNA within three subspecies of C. lignarius are much smaller than those between all combinations of different subspecies, suggesting the monophylies of these three subspecies. Our results also suggest that sequence divergence within a single population is very low in this species and that differentiations increase in the order of intra-population (0-0.11%), intra-subspecies (0-2.26%), intra-species (2.80-7.99%) and interspecies (7.34-10.05%). Likewise, intra-subspecific nucleotide replacements of D.r. rectus (0-1.06%) were much smaller than the interspecific divergence (14.82-19.95%).

Genetic variation of 16S rRNA gene sequences were investigated in two Japanese lucanid beetles, Ceruchus lignarius and Dorcus rectus rectus, which have different habitats and distributional patterns. Present results indicate that the inter-populational sequence variation of 16S rRNA within three subspecies of C. lignarius are much smaller than those between all combinations of different subspecies, suggesting the monophylies of these three subspecies. Our results also suggest that sequence divergence within a single population is very low in this species and that differentiations increase in the order of intra-population (0-0.11%), intra-subspecies (0-2.26%), intra-species (2.80-7.99%) and interspecies (7.34-10.05%). Likewise, intra-subspecific nucleotide replacements of D.r. rectus (0-1.06%) were much smaller than the interspecific divergence (14.82-19.95%).

収録刊行物

  • Entomological science

    Entomological science 4(3), 335-344, 2001

    Entomological Society of Japan

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各種コード

  • NII論文ID(NAID)
    110003374755
  • NII書誌ID(NCID)
    AA11217633
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    13438786
  • NDL 記事登録ID
    5939100
  • NDL 雑誌分類
    ZR4(科学技術--生物学--動物)
  • NDL 請求記号
    Z54-J320
  • データ提供元
    CJP書誌  CJP引用  NDL  NII-ELS  IR  NDL-Digital 
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