期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1971
卷号：68
期号：11
页码：2682-2685
DOI：10.1073/pnas.68.11.2682
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：Calculations of the free energy required to close single-strand loops by formation of a base pair in double-helical nucleic acids are reported. These results can be used to estimate the free energy of particular secondary structures for a given RNA molecule under conditions of high-salt concentration.
