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Comparative study of gamma-ray and high-energy carbon ion irradiation on negative gravitaxis in Euglena gracilis Z.
https://repo.qst.go.jp/records/43166
https://repo.qst.go.jp/records/4316630a9f7d1-0dba-41a0-bed7-4c15a4204cf4
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2003-10-17 | |||||
| タイトル | ||||||
| タイトル | Comparative study of gamma-ray and high-energy carbon ion irradiation on negative gravitaxis in Euglena gracilis Z. | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | journal article | |||||
| 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 |
Sakashita, Tetsuya
× Sakashita, Tetsuya× Doi, Masahiro× Yasuda, Hiroshi× Takeda, Hiroshi× Fuma, Shoichi× Nakamura, Yuuji× P., Haeder Donat× 坂下 哲哉× 土居 雅広× 保田 浩志× 武田 洋× 府馬 正一× 中村 裕二 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The effects of Co60 gamma-ray and 290 MeV/amu carbon ion irradiation on negative gravitaxis was studied in the photosynthetic flagellate Euglena gracilis strain Z in a dose-response dependent manner. Cells were exposed to the doses (0-200 Gy for water). The negative gravitaxis was quantified by the r-value observed in a recently developed biomonitoring system. The present results demonstrate the inhibitory effects of gamma-rays and 290 MeV/amu carbon ions on negative gravitaxis of the Euglena gracilis strain Z. The 290 MeV/amu carbon ions had a greater impact at a low dose (<40 Gy) than the Co60 gamma-rays. | |||||
| 書誌情報 |
Journal of Plant Physiology 巻 159, 号 12, p. 1355-1360, 発行日 2002 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0176-1617 | |||||
