Study of DNA Sample for Atomic Force Microscopy  

作　　者：CAI Ming-hui ZHAO Kui ZHAN Yong NI Mei-nan SUI Li KONG Fu-quan YANG Ming-jian 

机构地区：[1]不详 [2]School of Science, Hebei University of Technology, Tianjin 300130, China

出　　处：《Annual Report of China Institute of Atomic Energy》2005年第1期88-89,共2页中国原子能科学研究院年报（英文版）

基　　金：Supported by National Natural Science Foundation of China (10175095, 10474018) and President Foundation of China Institute of Atomic Energy

摘　　要：Atomic Force Microscopy（AFM） was invented by Binnig, Calvin F.Quate and Christoph Gerber in 1986. AFM has unique advantages in observing biological sample. First of all, biological sample can be observed in physiological environment; Second, the force between AFM tip and sample is so little that biological sample can keep undamaged; Third, nonconductor also could be observed by AFM .Therefore, AFM had been used extensively in many fields after emergencing in 1986.

关 键 词：原子力显微镜法 DNA 显微图像 结构 

分 类 号：Q523[生物学—生物化学]