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Lethal Effects of Gamma Rays and Carbon Ion Beam Radiations in Bacillus subtilis
https://repo.qst.go.jp/records/56018
https://repo.qst.go.jp/records/560180bd2931c-0673-4134-8385-9723d0a95910
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-03-29 | |||||
| タイトル | ||||||
| タイトル | Lethal Effects of Gamma Rays and Carbon Ion Beam Radiations in Bacillus subtilis | |||||
| 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 | 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 |
佐藤, 勝也
× 佐藤, 勝也× 大野, 豊× 佐藤 勝也× 大野 豊 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Bacillus subtilis is known as Gram-positive, rod-shape, aerobic, spore-forming bacterium that is naturally found soil. The complete genome sequence of B. subtilis has been first published as model microorganism of Gram-positive in 1997. In this study, we investigated lethal effects and relationship between LET and RBE for gamma rays and carbon ion beam radiations in B. subtilis. Freeze-dried cells exhibited sensitivities to both radiations depending on radiation dose. The high LET carbon ion beam-irradiated cells exhibited a much higher sensitivity than that of the low LET gamma-irradiated cells. These results suggest that carbon ion beams had the lethal effect on B. subtilis cells than the gamma rays. And like other organisms, B. subtilis will show the dependence of LET on RBE. | |||||
| 書誌情報 |
QST Takasaki Annual Report 2015 p. 135-135, 発行日 2017-03 |
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| 出版者 | ||||||
| 出版者 | Takasaki Advanced Radiation Research Institute, QST | |||||
