Structural DNA Nanotechnology: From Bases to Bricks, From Structure to Function

Abstract

The two fields of structural DNA nanotechnology and functional nucleic acids have been independently coevolving, with the former seeking to arrange and bring about movement of nucleic acid modules precisely and with control in space and the latter producing modules with incredible diversity in effective recognition and function. Here, we track the key developments in structural DNA nanotechnology that reveal a current trend that is seeing the integration of functional nucleic acid modules into their architectures to access a range of new functions. This contribution will seek to provide a perspective for the field of structural DNA nanotechnology where the integration of such functional modules on precisely controlled architectures can uncover phenomena of interest to physical chemists.