| Bioeffects of Low Energy Ion-Beam Implantation and Vacuum Treatment on M1 Arabidopsis Thaliana |
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| 作者姓名： | 杨根 卞坡 张正红 任杰 吴李君 余增亮 |
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| 作者单位： | [1]Key Laboratory of Ion Beam Bioengineering, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China [2]Anhui University, Hefei 230031, China [3]Anhui Agricultural University, Hefei 230031, China |
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| 基金项目： | supported by National Science Fund for Distinguished Young Scholars （No. 10225526） |
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| 摘 要： | Vacuum treatment and ion-beam bombardment are two major processes in the low energy ion-beam implantation. To accurately study the contributions of these two major factors to the bioeffects separately, the M1 generation variation of Arabidopsis thaliana with ion-beam implantation and vacuum treatment were compared through a series of key plant development parameters including morphological observation, biochemical assay and RAPD （random amplified polymorphic DNA） analysis. The results showed that ion-beam implantation had obvious effect on almost all of these parameters, and the vacuum treatment had some impacts on several morphological parameters such as the bolting time and the length of the primary stem. Taking the results together, the indication is that vacuum treatment has some slight contributions to the bioeffects of ion-beam implantation while ion-beam bombardment itself is the major creator of the bioeffects.
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| 关 键 词： | 离子束 真空 主要因子 等离子物理 DNA 参量 |
| 收稿时间： | 2004-11-10 |
| 修稿时间： | 2004-11-10 |
Bioeffects of Low Energy Ion-Beam Implantation and Vacuum Treatment on M1 Arabidopsis Thaliana |
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| YANG Gen, BIAN Po, ZHANG Zhenghong, REN Jie, WU Lijun, YU Zengliang.Bioeffects of Low Energy Ion-Beam Implantation and Vacuum Treatment on M1 Arabidopsis Thaliana[J].Plasma Science & Technology,2006,8(2):242-246. |
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| Authors: | YANG Gen BIAN Po ZHANG Zhenghong REN Jie WU Lijun YU Zengliang |
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| Abstract: | |
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| Keywords: | bioeffects ion-beam vacuum Arabidopsis thaliana |
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