Fine structure of DNA bundles: Atomic force microscopy study
文献类型：期刊论文
| 作者 | Li, GL（李光来） ; Zhang, Y（张益） ; Li, B（李宾） ; Hu, J（胡钧） ; Li, MQ（李民乾） |
| 刊名 | JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS
 |
| 出版日期 | 2001 |
| 卷号 | 40期号:12A页码:L1330 |
| ISSN号 | 0021-4922 |
| 英文摘要 | Direct observations of fine structure of DNA bundles were presented in this paper. These DNA bundles existed originally in lambda -DNA solution with a high concentration of 480ng/mul. When this solution was diluted. DNA bundles finally split into individual DNA molecules. DNA bundles were stretched on mica treated with 3-animopropyl triethoxysilane (APS) and observed by an atomic force microscope (AFM), A method was developed to avoid the possible artifacts during the drying process in,,ample preparation. It was found that in a bundle composed of two individual DNA molecules, these two molecules wound around each other in a helical path. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000172888800019 |
| 公开日期 | 2012-09-25 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9976]  |
| 专题 | 上海应用物理研究所_中科院上海原子核所2003年前 |
| 推荐引用方式 GB/T 7714 | Li, GL,Zhang, Y,Li, B,et al. Fine structure of DNA bundles: Atomic force microscopy study[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,2001,40(12A):L1330. |
| APA | Li, GL,Zhang, Y,Li, B,Hu, J,&Li, MQ.(2001).Fine structure of DNA bundles: Atomic force microscopy study.JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,40(12A),L1330. |
| MLA | Li, GL,et al."Fine structure of DNA bundles: Atomic force microscopy study".JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 40.12A(2001):L1330. |
入库方式： OAI收割
来源：上海应用物理研究所
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