Analysis of paternal transmission of mitochondrial DNA in Drosophila

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It has previously been shown that paternal mitochondrial DNA (mtDNA) can be detected in later generations in <i>Drosophila</i>. To further analyze the paternal transmission of mtDNA, the progeny of two intraspecific and three interspecific crosses were examined in the frequency of the paternal transmission of mtDNA, using closely related species of the <i>melanogaster</i> species subgroup. Types of mtDNA in the progeny of the individual backcrosses of F<sub>1</sub> females were analyzed by selective amplification of paternal mtDNA. More than 100 F<sub>1</sub> females were examined for each backcross. The same type of mtDNA as that of the paternal mtDNA was detected in approximately 20 – 60% of the backcrosses. The present results indicate that paternal leakage occurs in the intraspecific crosses as well as in the interspecific crosses in <i>Drosophila</i>.<br>

収録刊行物

  • Genes & genetic systems  

    Genes & genetic systems 81(6), 399-404, 2006-12-25 

    The Genetics Society of Japan

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各種コード

  • NII論文ID(NAID)
    10018828034
  • 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
    8621267
  • 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  NDL  J-STAGE 
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