| 离子束辐照对鼠伤寒沙门氏菌（LT_2）生物存活和营养缺陷突变的影响 |
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| 引用本文： | 李莉,余增亮.离子束辐照对鼠伤寒沙门氏菌（LT_2）生物存活和营养缺陷突变的影响[J].安徽农业科学,1995,23(1):6-7,5. |
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| 作者姓名： | 李莉 余增亮 |
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| 作者单位： | 安徽省农科院水稻研究所，中国科学院等离子体物理研究所 |
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| 摘 要： | 本文研究了离子束辐照对鼠伤寒沙门氏菌（ＬＴ２）生物存活和营养缺陷突变的影响，并和６０Ｃｏ─ｒ射线进行比较。结果表明：在平均致死率相近的情况下，离子束辐照相对于６０Ｃｏ—ｒ射线具有损伤轻、诱变效率高的特点。
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| 关 键 词： | 离子束 辐照 诱变 鼠伤寒沙门氏菌 |
Effect of ion-beam irradiation on the survival and nutrition deficiency mutation of LT_2 |
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| Li Li et al.Effect of ion-beam irradiation on the survival and nutrition deficiency mutation of LT_2[J].Journal of Anhui Agricultural Sciences,1995,23(1):6-7,5. |
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| Authors: | Li Li |
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| Abstract: | The mutation and survival of Solmonella typhimurium irradiated by ion beam was studied. In comparison with 60 Co-rrays,ion beam irradiation showed more slight injury and higher frequancy of mutation when their average survival rates were close. |
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| Keywords: | ion-beam irradiation Solmonella typhimurium Mutation |
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