Cytogenetic mapping of the Lethal hybrid rescue gene of Drosophila simulans

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Hybrids not carrying <i>Drosophila simulans</i> X chromosome derived from the cross between <i>D. melanogaster</i> females and <i>D. simulans</i> males are lethal at the late third instar larval period or early pupal stage. This lethality can be rescued by the mutation <i>Lethal hybrid rescue</i> (<i>Lhr</i>) of <i>D. simulans</i>. The <i>Lhr</i> gene is considered to play an important role in reproductive isolation, but the genetic analyses have not been carried out extensively because of the lack of visible mutations and chromosome rearrangements in <i>D. simulans</i>. Using a cuticle mutation, <i>jabara</i>, of which locus is close to <i>Lhr</i>, and <i>D. melanogaster</i> deficiencies, we performed cytological mapping in hybrids and estimated the <i>Lhr</i> locus to 54E-F.<br>

収録刊行物

  • Genes & genetic systems

    Genes & genetic systems 72(5), 297-301, 1997-10

    The Genetics Society of Japan

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各種コード

  • NII論文ID(NAID)
    10003761612
  • 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
    4474107
  • 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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