Mets552 发表于 2025-3-28 17:23:01

Structural Water of Nucleic Acids is only slightly perturbed, except for the structurally important water fraction around repetitive sequences (spines of A-T stretches), unusual conformations (phosphate-water-base bridges of . bases), or non-Watson-Crick base pairs (G-T, A-A, G-A,...).

小画像 发表于 2025-3-28 21:47:35

http://reply.papertrans.cn/103/10212/1021104/1021104_42.png

DAFT 发表于 2025-3-28 22:54:48

Effect of Hydration and Metal Ions on DNA Conformations Studied by Vibrational Spectroscopyydrated films, crystals. It is therefore possible to study the effect of hydration on the geometry of a DNA sequence and investigate the existence of possible conformational transitions. Vibratioal spectroscopy is thus able to establish a relationship between the results obtained in solid state by X

周兴旺 发表于 2025-3-29 05:28:48

http://reply.papertrans.cn/103/10212/1021104/1021104_44.png

移植 发表于 2025-3-29 10:43:00

Ionic Effects on DNA Electrostatic and Elastic Stability to be electrostatically more stable than the interwound form at low ionic strength. We define null DNA as a hypothetical form lacking phosphate charge and conclude by considerations of elastic instability that null DNA is curved (regardless of sequence).

使成核 发表于 2025-3-29 14:37:48

http://reply.papertrans.cn/103/10212/1021104/1021104_46.png

Acclaim 发表于 2025-3-29 18:28:36

http://reply.papertrans.cn/103/10212/1021104/1021104_47.png

圆柱 发表于 2025-3-29 22:00:06

http://reply.papertrans.cn/103/10212/1021104/1021104_48.png

preeclampsia 发表于 2025-3-30 03:03:42

http://reply.papertrans.cn/103/10212/1021104/1021104_49.png

milligram 发表于 2025-3-30 06:18:53

http://reply.papertrans.cn/103/10212/1021104/1021104_50.png
页: 1 2 3 4 [5] 6 7 8
查看完整版本: Titlebook: Water and Ions in Biomolecular Systems; Proceedings of the 5 D. Vasilescu,J. Jaz,B. Pullman Conference proceedings 1990 Birkhäuser Verlag 1