高压静电场对植物细胞畸变的分子动力学模拟  

Analogue of Plant Cell Distorted and Molecular Dynamics in High Electrostatic Field

作　　者：谢菊芳[1] 张建林[2] 刘高平 

机构地区：[1]湖北大学 [2]武汉科技学院

出　　处：《中南民族学院学报（自然科学版）》2000年第2期12-15,共4页Journal of South-Central University for Nationalities(Natural Sciences)

基　　金：国家自然科学基金!重点资助项目 (39930 10 0 )

摘　　要：介绍了压电陶瓷变压器高压电源产生的静电场对豌豆根尖分生组织影响及主要试验结果 .用理论物理分子链简谐振动的动力学方法 ,指出了由于外界条件所产生的扰动导致其细胞核畸变 .利用分子动力学模型阐述了植物细胞在高压静电场中产生核畸变现象及微观机理 .Electrostatic field was produced using a high voltage supplier of piezoelectric ceramics transformer .In such electrostatic field upon cytological influences and test result of meristematic cells at the root tip of garden pea (Pisum satium Linn) were presented in this paper. It was used dynamics method of theoretical physics for molecular chain harmonic oscillation , which were analyzed cytological nucleus distortion as a exterior condition changed. Distortion phenomenon and microcosmic mechanism of plant cells in electrostatic field has been illustrated on the electron level.

关 键 词：细胞 畸变 植物 高压静电场 分子动力学模拟 

分 类 号：Q689[生物学—生物物理学] Q942