Analysis of paternal transmission of mitochondrial DNA in Drosophila
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- Sherengul Wushur
- Department of Advanced Biosciences, Ochanomizu University
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- Kondo Rumi
- Department of Biology, Ochanomizu University
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- Matsuura Etsuko T.
- Department of Biology, Ochanomizu University
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Abstract
It has previously been shown that paternal mitochondrial DNA (mtDNA) can be detected in later generations in Drosophila. 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 melanogaster species subgroup. Types of mtDNA in the progeny of the individual backcrosses of F1 females were analyzed by selective amplification of paternal mtDNA. More than 100 F1 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 Drosophila.<br>
Journal
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- Genes & Genetic Systems
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Genes & Genetic Systems 81 (6), 399-404, 2006
The Genetics Society of Japan
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Details 詳細情報について
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- CRID
- 1390001205473615616
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- NII Article ID
- 10018828034
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- NII Book ID
- AA11077421
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- ISSN
- 18805779
- 13417568
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- NDL BIB ID
- 8621267
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed