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Large-scale mono-clonal structure in the north peripheral population of blue coral, Heliopora coerulea.
http://hdl.handle.net/10458/4145
http://hdl.handle.net/10458/4145d1b6d3f9-288e-4387-8e0b-5f63b90b8415
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-11-06 | |||||
| タイトル | ||||||
| タイトル | Large-scale mono-clonal structure in the north peripheral population of blue coral, Heliopora coerulea. | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | Coral, Heliopora coerulea, Genotypic diversity, Asexual reproduction | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| 著者 |
安田, 仁奈
× 安田, 仁奈× Abe, Mariko× Takino, Tsutomu× Kimura, Megumi× Lian, Chunlian× Nagai, Satoshi× Nakano, Yoshikatsu× Nadaoka, Kazuo |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We examined the genotypic diversity of the large population of Heliopora coerulea, discovered recently in Ooura Bay, northern Okinawa Main Island Japan, together with another large population in Shiraho Reef, also in southwest Japan, using 9 polymorphic microsatellite markers. From each population, 40 samples were systematically collected along 2 transect lines with 4-m intervals. Surprisingly, all 40 samples from Ooura Bay were mono-genotypic, implying that the huge coral structure （30 m×80 m） originated from a single larva. Conversely, the 40 samples collected from the Shiraho Reef site all had different genotypes; measurements of genetic diversity, H（E） and H（O）, were 0.075-0.975 and 0.064-0.655, respectively. At least four factors are considered to make such a huge H. coerulea population with a single genotype in Ooura Bay, （1） origin of single larva or fragment （2） a genetic bottleneck, （3） post settlement selection, and （4） frequent asexual propagation. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Marine genomics 巻 7, p. 33-35, 発行日 2012-09 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 18747787 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 22897960 | |||||
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安田, 仁奈, Abe, Mariko, Takino, Tsutomu, Kimura, Megumi, Lian, Chunlian, Nagai, Satoshi, Nakano, Yoshikatsu, Nadaoka, Kazuo, 2012, Large-scale mono-clonal structure in the north peripheral population of blue coral, Heliopora coerulea.: Elsevier, 33–35 p.
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