| 基于一种紧束缚模型的DNA电性质分析 |
| |
| 引用本文： | 陈小波,王文祥.基于一种紧束缚模型的DNA电性质分析[J].生物信息学,2010,8(3):191-193. |
| |
| 作者姓名： | 陈小波 王文祥 |
| |
| 作者单位： | 1. 电子科技大学物理电子学院,成都,61005;四川文理学院物理与工程技术系,达州,635000
2. 电子科技大学物理电子学院,成都,61005 |
| |
| 摘 要： | DNA的电学性质关系到生命信息静态的存储和动态的释放,因此一直备受关注。在一种紧束缚模型的基础上,研究了DNA的电传输性质,并分析了DNA的导电性的生物意义。在特定的传导距离下,可以利用导电性来分辨基因所在的编码区。
|
| 关 键 词： | DNA 电性质 紧束缚模型 |
Research on the electronic property of DNA molecules based upon a tight binding model |
| |
| CHEN Xiao-bo,WANG Wen-xiang.Research on the electronic property of DNA molecules based upon a tight binding model[J].China Journal of Bioinformation,2010,8(3):191-193. |
| |
| Authors: | CHEN Xiao-bo WANG Wen-xiang |
| |
| Institution: | 1.Department of Physics and Electrons,University of Electronic Science and Technology of China,Chengdu 610054,China;2.Department of Physics and Engineering Technology,Sichuan University of arts and science,Dazhou 635000,China) |
| |
| Abstract: | The electronic property of DNA takes an important role in the apprehension of how the life information static stored and dynamic released.In the framework of a tight binding model,elctron transport through DNA molecule is studied.The biological significance of the conductivity of DNA is also analyzed.We can use the conductivity to resolve coding region of gene at special conductive distance. |
| |
| Keywords: | DNA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
