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Application of atomic force microscope technology in DNA research
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF NEUROMEDICINE
- Issue:
- 7
- DOI:
- 10.3760/cma.j.issn.1671-8925.2005.07.002
- Key Word:
- 显微镜检查,原子力;DNA;扫描电镜
Abstract： 目的探索原子力显微镜(AFM)研究DNA的分子结构的方法和优势.方法利用该显微镜对DNA分子进行扫描成像.结果AFM能够得到清晰分散的DNA图像,由于针尖的原因,其直径比理论值大.结论AFM在DNA表面结构研究中的具有很大的优势.
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