SPECTRA-KINETIC INVESTIGATION POLY(G) AND DNA WITH LUMINESCENCE PROBES - ENERGY MIGRATION AND CHANGES OF STRUCTURE AT LOW-TEMPERATURES

被引：4

作者：

BLAGOY, YP

LEVITSKY, IA

RUBIN, YV

机构：

[1] Biophysics department, Institute for Low Temperature Physics and Engineering, Kharkov

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1993年 / 294卷

关键词：

D O I：

10.1016/0022-2860(93)80330-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The results are reported, which concern the energy migration in the Poly(G)-Tb3+ complex. The upper limit for the jump rate is found to be 1.2.10(5)s-1. The comparison is made with theoretical models describing the energy migration in low-dimensional and isotropic systems. Using a luminescence probe incorporated in DNA, the energy transfer and structural rearrangements in aqueous solution of DNA are studied in the temperature range 4.2 to 273 K.

引用

页码：123 / 126

页数：4

共 11 条

[1] STABILITY OF THE AMORPHOUS STATE IN THE SYSTEM WATER 1,2-PROPANEDIOL [J].