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Autofluorescent bodies in the toxic dinoflagellate Alexandrium tamarense: A potential indicator of the physiological condition of the species
https://doi.org/10.15083/00040660
https://doi.org/10.15083/000406601fa79635-76f8-4b91-b4cf-7e3006701ce2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
CMS350135.pdf (1.3 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-05-25 | |||||
| タイトル | ||||||
| タイトル | Autofluorescent bodies in the toxic dinoflagellate Alexandrium tamarense: A potential indicator of the physiological condition of the species | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Alexandrium tamarense | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | autofluorescent body | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ultraviolet light excitation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | epifluorescence microscopy | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | growth stage | |||||
| 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 | 10.15083/00040660 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Kaga, Shinnosuke
× Kaga, Shinnosuke× Koike, Kazuhiko× Sekiguchi, Katsushi× Shinohara, Natsumi× Kobiyama, Atsushi× Yamada, Yuichiro× Ogata, Takehiko |
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| 著者所属 | ||||||
| 著者所属 | Iwate Fisheries Technology Center | |||||
| 著者所属 | ||||||
| 著者所属 | Faculty of Applied Biological Science, Hiroshima University | |||||
| 著者所属 | ||||||
| 著者所属 | Iwate Prefecture Government | |||||
| 著者所属 | ||||||
| 著者所属 | School of Marine Biosciences, Kitasato University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Autofluorescent bodies were examined in cultured and natural cells of Alexandrium tamarense (Lebour) Balech collected from Ofunato Bay, Japan. Three different autofluorescent bodies (pale blue, light blue, and white) and the autofluoresced chloroplast were observed under ultraviolet light excitation. We suggest that the pale-blue and light-blue bodies represent a novel type in dinoflagellates based on their fluorescent properties. We also found that cells with pale-blue and light-blue bodies appeared predominantly in the early and middle to late exponential phases, respectively. A similar pattern was observed in natural populations during a 2-year field survey. Cells with pale-blue bodies were dominant almost one week before the bloom, whereas those with light-blue bodies were mostly apparent during the blooming stage. These results indicate that the observation of autofluorescent bodies could be useful as a physiological indicator for predicting natural population blooms of A. tamarense in Ofunato Bay. | |||||
| 書誌情報 |
Coastal marine science 巻 35, 号 1, p. 255-261, 発行日 2012-03-20 |
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| 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 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 452 | |||||
| 出版者 | ||||||
| 出版者 | International Coastal Research Center, Atmosphere and Ocean Research Institute, the University of Tokyo | |||||
| 出版者別名 | ||||||
| 東京大学大気海洋研究所国際沿岸海洋研究センター | ||||||
