Hole transfer rates in A-form DNA/2′-OMeRNA hybrid

被引：16

作者：

Kawai, Kiyohiko ^{[1
]}

Osakada, Yasuko ^{[1
]}

Sugimoto, Akira ^{[1
]}

Fujitsuka, Mamoru ^{[1
]}

Majima, Tetsuro ^{[1
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res SANKEN, Osaka 5670047, Japan

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2007年 / 13卷 / 08期

关键词：

charge transfer; DNA structures; DNA; RNA; transient absorption;

D O I：

10.1002/chem.200601210

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hole transfer rates in the DNA/DNA B-form duplex and DNA/2'-OMeRNA A-form duplex were measured which occurred in the time range of approximate to 100 mu s. The hole transfer rates in the A-form duplexes were slower and more strongly dependent on the temperature compared to those in the B-form duplexes, suggesting that the A-form is more rigid than the B-form duplex in this time scale.

引用

收藏

页码：2386 / 2391

页数：6

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