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Estimation of Isozyme Marker Genes and Genetic Variability in Shijimi Clam, Corbicula japonica in Japan
http://hdl.handle.net/10097/30965
http://hdl.handle.net/10097/3096586080888-24f8-4e3c-9f41-c9673812205d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004370137.pdf (3.1 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2008-05-02 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Estimation of Isozyme Marker Genes and Genetic Variability in Shijimi Clam, Corbicula japonica in Japan | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Corbicula japonica | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Isozymes | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | genetic variability | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||
| 著者 |
SUZUKI, Masae
× SUZUKI, Masae
× YAMASHITA, Masayori
× KIJIMA, Akihiro
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | In order to estimate the isozyme marker genes in Shijimi clam, Corbicula japonica, starch gel electrophoresis was carried out about 27 enzymes for three tissues. As a result, twelve isozyme loci, Aat-1, Aat-2, Ak-2, Fdp, Gpi, Idh-1, Mdh-1, Mdh-2, Mdh-3, 6Pgd, Sod-1 and Sod-2 coding for eight enzymes were estimated as genetic markers. Tissue specific patterns were not observed, but foot tissue was better used for isozyme analysis based on clarity of bands. Using the above marker genes, genetic variability was calculated as follows: the proportion of polymorphic loci ranged from 0.17 to 0.42 with a mean of 0.31, expected average heterozygosity was ranged from 0.041 to 0.103 with a mean of 0.071, and mean number of alleles per locus ranged from 1.8 to 2.0 with a mean of 1.9. The results revealed that genetic variability in Corbicula japonica was higher than fishes, crustacean and squids, but lower than the average of marine mollusks. These isozymes could be useful genetic markers for analyzing population structure of this species. | |||||||||||
| 書誌情報 |
Journal of Integrated Field Science 巻 3, p. 103-114, 発行日 2006-03 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 2433-6122 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA12005506 | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | application/pdf | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Field Science Center, Graduate School of Agricultural Science, Tohoku University | |||||||||||
| 資源タイプ | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 紀要類(bulletin) | |||||||||||
| 登録日 | ||||||||||||
| 日付 | 2008-05-02 | |||||||||||
| 日付タイプ | Created | |||||||||||
| 公開日（投稿完了日） | ||||||||||||
| 日付 | 2008-05-02 | |||||||||||
| 日付タイプ | Created | |||||||||||
| 発行日 | ||||||||||||
| 日付 | 2006-03 | |||||||||||
| 日付タイプ | Created | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 3098085 bytes | |||||||||||
| 更新日 | ||||||||||||
| 日付 | 2018-01-04 | |||||||||||
| 日付タイプ | Created | |||||||||||
