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本帖最后由 细胞海洋 于 2012-11-30 20:20 编辑 6 g6 F: C; V. l& n
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' h5 y. e) D2 M$ Z, t. LCOVER Computer-generated models of three-dimensional nanostructures that were self-assembled from synthetic DNA strands called DNA bricks. A master collection defines a 1000-voxel "molecular canvas" with a 25-nanometer edge. By selecting subsets of bricks, Ke et al. constructed a panel of 102 distinct shapes with sophisticated surface features and intricate interior cavities and tunnels. These nanostructures may find applications ranging from biomedicine to nanoelectronics. See page 1177. Image: Yonggang Ke / ^7 c" ~1 c) N( V6 H+ L# g4 Y
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发表于 2012-11-30 19:00
