The effect of force on thermodynamics and kinetics: unfolding single RNA molecules.
The effect of force on thermodynamics and kinetics: unfolding single RNA molecules.
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力对热力学和动力学的影响:展开单个 RNA 分子。
DOI:
10.1042/bst0320757
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发表时间:
2004
影响因子:
3.9
通讯作者:
Li,PTX
中科院分区:
文献类型:
--
作者:
TinocoJr,I;Collin,D;Li,PTX
We have used laser tweezers to unfold single RNA molecules at room temperature and in physiological-type solvents. The forces necessary to unfold the RNAs are over the range 10–20 pN, forces that can be generated by cellular enzymes. The Gibbs free energy for the unfolding of TAR (transactivation-responsive) RNA from HIV was found to be increased after the addition of argininamide; the TAR hairpin was stabilized. The rate of unfolding was decreased and the rate of folding was increased by argininamide.
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影响因子:
--
作者:
Steven B. Smith;Yujia Cui;C. Bustamante
通讯作者:
Steven B. Smith;Yujia Cui;C. Bustamante
DOI:
10.1073/pnas.0401799101
发表时间:
2004-05-11
影响因子:
11.1
作者:
Mathews, DH;Disney, MD;Turner, DH
通讯作者:
Turner, DH
DOI:
10.1073/pnas.90.8.3680
发表时间:
1993-04-15
影响因子:
11.1
作者:
PUGLISI, JD;CHEN, L;WILLIAMSON, JR
通讯作者:
WILLIAMSON, JR
影响因子:
5.6
作者:
ABOULELA, F;KARN, J;VARANI, G
通讯作者:
VARANI, G