WEKO3
アイテム
ミトコンドリアDNA分析から推定した養成クロマグロの産卵生態
https://fra.repo.nii.ac.jp/records/2010788
https://fra.repo.nii.ac.jp/records/20107882f9a2ac6-bfce-4070-8862-94e64aa46063
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
fra_k_6_9.pdf (731.8 KB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||||||||
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| 公開日 | 2024-10-02 | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | ミトコンドリアDNA分析から推定した養成クロマグロの産卵生態 | |||||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | Spawning ecology of captive bluefin tuna (Thunnus thynnus orientalis) inferred by mitochondrial DNA analysis | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||
| 言語 | jpn | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | northern bluefin tuna; genotype of eggs; spawning ecology | |||||||||||||||||||||||
| 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 | |||||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||||||||
| 著者 |
升間, 主計
× 升間, 主計
WEKO
2036
× 手塚, 信弘
WEKO
852
× 尾花, 博幸× 鈴木, 伸明× 野原, 健司
WEKO
1980
× 張, 成年 |
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| 抄録 | ||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||
| 内容記述 | Sixty-three individuals of mature bluefin tuna (Thunnus thynnus orientalis) have been maintained in a 14-ha cove of Amami Island, Japan. Spawning activity was observed on 22 days during May 28 through November 10 in 2001. In order to investigate spawning frequency, period and number of spawning female per day, mtDNA genotypes of spawned eggs were analyzed. MtDNA Dloop region was amplified via PCR and the genotypes of 23 to 64 eggs collected per day were determined by RFLP analysis. Ten genotypes were detected among 691 eggs in total. Forty percent of the eggs belonged to genotype 3, which was observed on 20 out of 22 spawning days. Occurrence of genotypes 6, 7 and 10 were also frequent and observed on 9 to 11 days. Occurrence of the other genotypes was much less frequent. In June, eggs having genotype 3 were observed almost every day for a whole week. Occurrence of certain genotypes for 2 to 3 consecutive days was not unusual. Substantial spawning with such consecutive spawning was observed by mid November. These results differed from general presumption that individual female of natural population spawns intermittently for only a few times during April to August. | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 書誌情報 |
ja : 水産総合研究センター研究報告 en : Bulletin of Fisheries Research Agency 巻 6, p. 9-14, ページ数 6, 発行日 2003-03 |
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| 出版者 | ||||||||||||||||||||||||
| 出版者 | 水産総合研究センター | |||||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||||
| ISSN | ||||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||||
| 収録物識別子 | 1346-9894 | |||||||||||||||||||||||
| 書誌レコードID | ||||||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||||||
| 収録物識別子 | AA11589591 | |||||||||||||||||||||||
| 情報源 | ||||||||||||||||||||||||
| 識別子タイプ | Local | |||||||||||||||||||||||
| 関連識別子 | fra_k_6_9 | |||||||||||||||||||||||
| 関連サイト | ||||||||||||||||||||||||
| 識別子タイプ | URI | |||||||||||||||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010671194 | |||||||||||||||||||||||
| 関連名称 | 日本農学文献記事索引（AgriKnowledge） | |||||||||||||||||||||||
| 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 | |||||||||||||||||||||||
