Liu Haipeng, He Yu, Ribbe Alexander E, Mao Chengde
Purdue University, Department of Chemistry, 560 Oval Drive, West Lafayette, Indiana 47907.
Biomacromolecules. 2005 Nov-Dec;6(6):2943-5. doi: 10.1021/bm050632j.
Sequence symmetry has been used to simplify the design of a DNA double-crossover (DX) molecule. The resulting DX molecule can self-assemble into two-dimensional (2D) crystalline arrays, but only requires two instead of otherwise four different DNA strands.
序列对称性已被用于简化DNA双交叉(DX)分子的设计。由此产生的DX分子可以自组装成二维(2D)晶体阵列,但只需要两条而不是通常所需的四条不同的DNA链。