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呉湾に発生したAlexandrium tamarenseの麻痺性貝毒量および毒成分組成の株間における変異
https://fra.repo.nii.ac.jp/records/2003175
https://fra.repo.nii.ac.jp/records/2003175963b3ab9-8af5-4fc1-8f95-df35c00d4f1a
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-04-25 | |||||||||
| タイトル | ||||||||||
| タイトル | 呉湾に発生したAlexandrium tamarenseの麻痺性貝毒量および毒成分組成の株間における変異 | |||||||||
| 言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | Variation of Paralytic Shellfish Toxin Contents and Composition in Alexandrium tamarense Collected at Kure Bay, Hiroshima Prefecture | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | paralytic shellfish toxins; Alexandrium tamarense; toxin contents; variation of toxin composition; Kure Bay | |||||||||
| 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 | metadata only access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||||||
| 著者 |
坂本, 節子
× 坂本, 節子
× 小谷, 祐一
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The contents and composition of paralytic shellfish toxins in 20 cultured strains of Alexandrium tamarense isolated from Kure Bay on 3 May and 17 May in 1996, were investigated by HPLC fluorometric analysis. Toxin contents showed 4-fold difference among 19 strains isolated from the same seawater sample of Kure Bay on 3 May. Toxin contents of these strains ranged from 24.6-106.4 fmol/cell. The major toxins were GTX4 and C2 in most strains. The proportion of GTX4 and C2 to total toxins ranged 5.1-48.2 mol% and 36.3-75.6 mol%, respectively. As minor toxins, C1, GTX1, GTX3, GTX2, neoSTX and STX were detected; C1 and GTX3 were detected in all strains, GTX1 in 19 strains, GTX2 in 11 strains, neoSTX in 18 strains and STX in 3 strains, respectively. Recently, some reports suggested that populations of toxic Alexandrium species could be distinguished by their toxin composition. In this study, the toxin composition showed wide variation and successive patterns among the tested strains isolated from the same seawater. This result suggests that it is difficult to distinguish populations only on the basis of the toxin composition. | |||||||||
| 言語 | en | |||||||||
| bibliographic_information |
ja : 南西海区水産研究所研究報告 en : Bulletin of Nansei National Fisheries Research Instituite 巻 31, p. 45-52, ページ数 8, 発行日 1998-03 |
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| 出版者 | ||||||||||
| 出版者 | 南西海区水産研究所 | |||||||||
| 言語 | ja | |||||||||
| 出版者 | ||||||||||
| 出版者 | Nansei National Fisheries Research Instituite | |||||||||
| 言語 | en | |||||||||
| item_10002_source_id_9 | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 0388-841X | |||||||||
| item_10002_source_id_11 | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN00181988 | |||||||||
| 情報源 | ||||||||||
| 識別子タイプ | Local | |||||||||
| 関連識別子 | nnf_k_31_45 | |||||||||
| 関連サイト | ||||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010571904 | |||||||||
| 言語 | ja | |||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||
