Population genetics of cultivated common buckwheat, Fagopyrum esculentum Moench. X. Diffusion routes revealed by RAPD markers

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Diffusion routes of common buckwheat were investigated by constructing phylogenetic trees based on variability of RAPD markers among 46 land races and two natural populations of the ancestor. Thirty two primers out of 40 generated reliable RAPD bands, 295 in total. The percentage of polymorphic bands was the highest (45.9%) in southern China, the region in which buckwheat originated, and it declined sharply from southern China to the peripheral range of buckwheat cultivation. Phylogenetic trees for land races were constructed from RAPD variability by the unweighted pair group (UPG) and neighbors joining (NJ) methods. They suggest two major routes of diffusion of buckwheat cultivation; one from southern China → northern China → Korea → Jpan, the other from southern China → Bhutan → Nepal → Kashmir → Karakoram and the Hindukush.<br>

収録刊行物

  • Genes & genetic systems

    Genes & genetic systems 71(4), 211-218, 1996-08

    The Genetics Society of Japan

参考文献:  40件中 1-40件 を表示

被引用文献:  6件中 1-6件 を表示

各種コード

  • NII論文ID(NAID)
    10003759981
  • 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
    4163724
  • 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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