首先阐述了DNA分子结构的多态性,介绍了DNA分子弹性的研究进展以及外界环境的影响,最后对DNA分子的研究前景进行了展望.
The multi-configuration of DNA molecule is introduced and the progress on DNA elasticity and the effects of environment factors on it are expatiated. Finally,the research expectation on DNA molecule is given.