ダウンロード数: 589
タイトル: | Notes on a discrepancy in mitochondrial DNA and allozyme differentiation in a pond frog Rana nigromaculata |
著者: | Kim, Jong-Bum Matsui, Masafumi Lee, Jung-Eun Min, Mi-Sook Suh, Jae-Hwa Yang, Suh-Yung |
著者名の別形: | 松井, 正文 |
キーワード: | Korea Japan Rana nigromaculata mitochondrial cytochrome b gene allozymes |
発行日: | Jan-2004 |
出版者: | Zoological Society of Japan |
誌名: | Zoological Science |
巻: | 21 |
号: | 1 |
開始ページ: | 39 |
終了ページ: | 42 |
抄録: | Analyses of complete 1143-base pair sequence of the mitochondrial cytochrome b gene demonstrated a sister relationship between Japanese R. nigromaculata and Korean R. plancyi chosenica, but not with Korean R. nigromaculata, while the allozyme data strongly supported the monophyly of the Korean and Japanese populations of R. nigromaculata. We surmise this discordance to be the result of the inheritance of introduced mtDNA and the dilution of introduced nuclear DNA in mixed lineages after past hybridization and genome introgression between the two species, although the direction of introgression is unknown. |
著作権等: | (c) 日本動物学会 / Zoological Society of Japan |
URI: | http://hdl.handle.net/2433/65043 |
DOI(出版社版): | 10.2108/zsj.21.39 |
出現コレクション: | Zoological Science |
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