Search results
Results from the WOW.Com Content Network
First PDF version of the Opensource Handbook of Nanoscience and Nanotechnology. Contains only the sections that are more than 25% finished. Please acknowledge the Opensource Handbook of Nanoscience and Nanotechnology if you use this material. The images also appears on the Commons/nanotechnology page
DNA nanotechnology, specifically, is an example of bottom-up molecular self-assembly, in which molecular components spontaneously organize into stable structures; the particular form of these structures is induced by the physical and chemical properties of the components selected by the designers. [19]
Nucleic acid design is used in DNA nanotechnology to design strands which will self-assemble into a desired target structure. These include examples such as DNA machines, periodic two- and three-dimensional lattices, polyhedra, and DNA origami. [2]
For example, they could be used to identify and destroy cancer cells. [ 83 ] [ 84 ] Molecular nanotechnology is a speculative subfield of nanotechnology regarding the possibility of engineering molecular assemblers , biological machines which could re-order matter at a molecular or atomic scale.
Nanotechnology is a modern field that has yet to be fully understood. Nanorulers allow scientists to investigate the fundamental building blocks of matter, including atoms and molecules, which is essential for advancing our knowledge of the physical and chemical properties of materials.
This is the category for articles related to DNA nanotechnology as well as DNA computing Wikimedia Commons has media related to DNA nanotechnology . Subcategories
Single-stranded and double-stranded versions of these materials have been created using, for example, DNA, LNA, and RNA. One- and two-dimensional forms of nucleic acids (e.g., single strands, linear duplexes, and plasmids ) (Fig. 1) are important biological machinery for the storage and transmission of genetic information .
Molecular models are useful in the design of structures for DNA nanotechnology. Here, individual DNA tiles (model at left) self-assemble into a highly ordered DNA 2D-nanogrid (AFM image at right). There are various uses of DNA molecular modeling in Genomics and Biotechnology research applications, from DNA repair to PCR and DNA nanostructures.