Genetic studies on premating isolation in Drosophila simulans. II. AD. simulans line highly crossable to males of D. yakuba and D. teissieri

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概要

• 論文の詳細を見る

• Females of the S1 line of Drosophila simulans, an isofemale line from a natural population at Mishima, Japan, were found to show high crossability to males of D. yakuba and D. teissieri. With D. yakuba males, 24.0-58.5% of the S1 females were inseminated, while the rate was only 0.0-6.3% for the control lines. The high crossability was ascribed to the genes on the X and third chromosomes. With D. teissieri males, 38.0-51.5% of the S1 females were inseminated, while the rate was only 0.0-6.2% for the control lines. The crossability was ascribed to the genes on the third chromosome, and possibly the second chromosome genes acted additively. The crossabilities of hybrid females between the S1 and the control lines were intermediate between the parental lines both to D. yakuba males and to D. teissieri males.

• 日本遺伝学会の論文
• 2003-04-01

著者

• INOUE Yutaka

  Osaka University of Foreign Studies

• Uenoyama Takahisa

  Kobe Gakuin Women's College

関連論文

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• Further genetic studies on the Katsunuma population of Drosophila melanogaster
• キイロショウジョウバエ自然集団に見られる逆位のカテゴリ-について〔英文〕
• Phenotypic stability of the P-M system in wild populations of Drosophila melanogaster
• Genetic studies on premating isolation in Drosophila simulans. II. AD. simulans line highly crossable to males of D. yakuba and D. teissieri
• Natural and laboratory hybridization between Drosophila melanogaster and D. simulans.

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