クロショウジョウバエの雄にみられる第1精母細胞数の変異と妊性〔英文〕
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概要
- 論文の詳細を見る
The number of first spermatocytes per cyst in 5 iso-female strains of Drosophila virilis was studied with regard to fertility. The cysts involving 8cells were dominantly seen in TK and B33, and 9cells in A12 and A13 strains. But B12 strain had a highest mode of 12cells. Meioses could be assumed to proceed in every strain. The analysis of variance for the number of spermatids per bundle showed great difference between B12 and any other strain. The male fertility was also significantly different between TK and B12. The mean progeny numbers per male were 2300.1 in TK and 243.1 in B12, respectively. No significant difference was detected in female fertility.
- 日本遺伝学会の論文
著者
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小熊 譲
Institute of Biological Sciences, University of Tsukuba
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黒川 治男
Institute of Biological Sciences, University of Tsukuba
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曽川 芳郎
Institute of Biological Sciences, University of Tsukuba
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小熊 譲
Institute Of Biological Sciences University Of Tsukuba
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OGUMA Yuzuru
Institute of Biological Sciences, University of Tsukuba
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KUROKAWA Haruo
Institute of Biological Sciences, University of Tsukuba
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SOGAWA Yoshio
Institute of Biological Sciences, University of Tsukuba
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Oguma Yuzuru
Institute Of Biological Sciences University Of Tsukuba
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