WEKO3
アイテム
Evaluation of the population structure of Anguilla bicolor bicolor using total number of vertebrae and the mtDNA control region
https://doi.org/10.15083/00040815
https://doi.org/10.15083/00040815533d4a01-2d7e-4f9c-9792-f27398e7712f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004186966.pdf (618.3 kB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-04-05 | |||||
| タイトル | ||||||
| タイトル | Evaluation of the population structure of Anguilla bicolor bicolor using total number of vertebrae and the mtDNA control region | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Anguilla bicolor bicolor | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | total number of vertebrae | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | mtDNA | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | control region | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | PCR-RFLP | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/00040815 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Watanabe, Shun
× Watanabe, Shun× Aoyama, Jun× Nishida, Mutsumi× Tsukamoto, Katsumi |
|||||
| 著者所属 | ||||||
| 著者所属 | Department of Marine Bioscience, Ocean Research Institute, The University of Tokyo | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The population structure of Anguilla bicolor bicolor was evaluated using their total number of vertebrae and genetic analyses of the mtDNA control region. Based on the likely geographic population structure of this subspecies in the Indian Ocean, the data were combined into East (Madras, Sumatra Island and Australia) and West groups (South Africa, Madagascar, Reunion and Seychelles) according to their sampling localities. Significant differences were not found in the range and mean total number of vertebrae between the East (N=74) and West groups (N=47) in the Indian Ocean, which were 107 to 113 (108.29±1.26), and 106 to 113 (109.60±1.47), respectively. Furthermore, the polymerase chain reaction-restriction fragment length polymorphism analysis for the mitochondrial control region using a total of 18 specimens from three localities showed no genetic differences between the East (N=14, Myanmar and Sumatra Island) and West groups (N=4, Madagascar) in the Indian Ocean. Morphological and genetic characters examined in the present study suggested no population structure for A. bicolor bicolor in the east and west side of the Indian Ocean, whereas they were ecologically assumed to be different populations. This contradiction suggested that these populations were in the beginning of speciation. | |||||
| 書誌情報 |
Coastal marine science 巻 29, 号 2, p. 165-169, 発行日 2005-01-31 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13493000 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11957899 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 452 | |||||
| 出版者 | ||||||
| 出版者 | International Coastal Research Center, Ocean Research Institute, the University of Tokyo | |||||
| 出版者別名 | ||||||
| 東京大学海洋研究所国際沿岸海洋研究センター | ||||||
