Intraspecific variation in the effects of mating on emigration activity and fecundity in a natural population of Drosophila melanogaster

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Intraspecific variation in the effects of mating on the emigration response behavior and fecundity of <i>Drosophila melanogaster</i> was investigated using isofemale lines of the Himeji population in Japan. The emigration activities of the mated and unmated females were examined with Sakai's population system. The isofemale lines were classified into two groups with respect to the effect of mating on emigration activity; 1) copulation decreased the emigration activity in 26 out of 28 isofemale lines, and 2) higher emigration activity was noted in the mated than in the unmated females in two lines. The percentage of expressed genotypic variance on emigration activity was higher in the unmated females than in the mated ones. Gregarious oviposition did not seem to be related to the decrease of emigration activity in the mated females.<br>

収録刊行物

  • Genes & genetic systems

    Genes & genetic systems 73(4), 263-269, 1998-08

    The Genetics Society of Japan

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各種コード

  • NII論文ID(NAID)
    10003762967
  • 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
    4598861
  • 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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