Part I: DNA/RNA Structure Design 1. Designed 3D DNA Crystals Nadrian C. Seeman, Ruojie Sha, Jens Birktoft, Jianping Zheng, Wenyan Liu, Tong Wang, and Chengde Mao 2. Three-Dimensional DNA Nanostructures Assembled from DNA Star Motifs Cheng Tian and Chuan Zhang 3. Design of Wireframe DNA Nanostructures-DNA Gridiron Dongran Han 4. Complex DNA Brick Assembly Luvena Ong, Yonggang Ke, and Peng Yin 5. Computer-Aided Design of RNA Origami Structures Steffen L. Sparvath, Cody W. Geary, and Ebbe S. Andersen 6. Assembling RNA Nanoparticles Shou-Jun Xiao Part II: Applications of DNA Structures 7. DNA Functionalization of Nanoparticles Fang Lu and Oleg Gang 8. Purification Techniques for Three-Dimensional DNA Nanostructures Travis A. Meyer 9. DNA Nanostructure as Smart Carriers for Drug Delivery Xiangyuan Ouyang, Jie Chao, Shao Su, and Chunhai Fan 10. DNA G-Quadruplex-Based Assay of Enzyme Activity Zhuoliang Liu, Kaiyu He, Wang Li, Xin Liu, Xiahong Xu, Zhou Nie, and Shouzhuo Yao 11. Assembly of Multi-Enzyme Cascade on a DNA Origami Nanostructure Jinglin Fu and Tianran Li 12. Lipid Membrane Encapsulation of a 3D DNA NanoOctahedron Steven D. Perrault and William M. Shih 13. DNA-PAINT Super-Resolution Imaging for Nucleic Acid Nanostructures Mingjie Dai 14. Designing DNA Nanotube Liquid Crystals as a Weak-Alignment Medium for NMR Structure Determination of Membrane Proteins John Min, William M. Shih, and Gaëtan Bellot 15. Direct Nanofabrication Using DNA Nanostructure Feng Zhou and Haitao Liu 16. Confined Growth of Metal Nanoparticles Within 3D DNA Origami Molds Wei Sun and Jie Shen 17. DNA-Directed Self-Assembly of Highly Ordered and Dense Single Walled Carbon Nanotube Arrays Hareem Maune and Si-ping Han 18. A Proximity-Based Programmable DNA Nanoscale Assembly Line Xiaoyan Zhang, Xiaoqiang Ding, Jianzhou Zou, and Hongzhou Gu 19. DNA Walkers as Transport Vehicles of Nanoparticles Along a Carbon Nanotube Track Jing Pan, Tae-Gon Cha