DNA sequence from a fossil pollen of Abies spp. from Pleistocene peat

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DNA was amplified from individual fossil pollen grains of <i>Abies</i> spp. (Pinaceae), which have been detected from Pleistocene peaty deposits (at least 150,000 years old). To identify the species of the fossil pollen by DNA analysis, the region indicating the species-specific sequence was searched among extant <i>Abies</i> species and the spacer region between <i>rrn</i>5 and <i>trn</i>R in chloroplast DNA was sequenced for four grains of the fossil pollen. Three pollen samples produced the same sequence as extant <i>Abies</i> species. The sequence for the remaining sample differed from that of extant <i>Abies</i> by one substitution. This study showed not only a successful DNA analysis from a single grain of fossil pollen but also a new method to identify the species of fossil pollen for the pollen analysis field.<br>

収録刊行物

  • Genes & genetic systems

    Genes & genetic systems 71(3), 145-149, 1996-06

    The Genetics Society of Japan

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各種コード

  • NII論文ID(NAID)
    10003759771
  • NII書誌ID(NCID)
    AA11077421
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    13417568
  • NDL 記事登録ID
    4163715
  • NDL 雑誌分類
    ZR1(科学技術--生物学)
  • NDL 請求記号
    Z53-W539
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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