Sugar phosphate backbone

糖磷酸骨架

英文解释

Sugar phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

中文解释

糖磷酸骨架 (Sugar phosphate backbone) 是构成核酸的结构框架，包括 DNA 和 RNA。这个主链由交替的糖基和磷酸基组成，并决定了分子的方向性。

参考文献

[1]. ?poner J, et al. The DNA and RNA sugar-phosphate backbone emerges as the key player. An overview of quantum-chemical, structural biology and simulation studies. Phys Chem Chem Phys. 2012 Nov 28;14(44):15257-77.