【序号】:1 【作者】:Besik I. Kankia and Luis A. Marky* 【题名】: Folding of the Thrombin Aptamer into a G-Quadruplex with Sr2+: Stability, Heat, and Hydration 【期刊】:J. Am. Chem. Soc. 【年、卷、期、起止页码】:2001, 123 (44), pp 10799–10804 【全文链接】:http://pubs.acs.org/doi/abs/10.1021/ja010008o