| 초록 |
DNA nanotechnology has evolved into a unique interdisciplinary field involving physics, materials science, chemistry, biology, computer science, and multiple engineering fields. The well understood Watson–Crick base-pairing rules are used to encode assembly instructions directly into the DNA molecules which provide basic building blocks for constructing functionalized nanostructures with two major features: self-assembly and self-alignment. In this talk, we present on self-assembled various DNA nanostructures as well as natural DNA. 1D and 2D nanostructures utilizing several distinct DNA motifs will be discussed with unique design schemes and characteristics. At the end of the talk, we address applications of DNA nanotechnology which will show feasibility to construct various physical devices and biological/chemical sensors with DNA nanostructures. |
