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  2. DNA nanotechnology - Wikipedia

    en.wikipedia.org/wiki/DNA_nanotechnology

    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]

  3. Nucleic acid quaternary structure - Wikipedia

    en.wikipedia.org/wiki/Nucleic_acid_quaternary...

    The term has also been used to describe the hierarchical assembly of artificial nucleic acid building blocks used in DNA nanotechnology. [3] The quaternary structure of DNA refers to the formation of chromatin. Because the human genome is so large, DNA must be condensed into chromatin, which consists of repeating units known as nucleosomes.

  4. Nucleic acid design - Wikipedia

    en.wikipedia.org/wiki/Nucleic_acid_design

    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]

  5. Molecular models of DNA - Wikipedia

    en.wikipedia.org/wiki/Molecular_models_of_DNA

    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 ...

  6. Molecular self-assembly - Wikipedia

    en.wikipedia.org/wiki/Molecular_self-assembly

    Molecular self-assembly is a key concept in supramolecular chemistry. [6] [7] [8] This is because assembly of molecules in such systems is directed through non-covalent interactions (e.g., hydrogen bonding, metal coordination, hydrophobic forces, van der Waals forces, pi-stacking interactions, and/or electrostatic) as well as electromagnetic interactions.

  7. Molecular machine - Wikipedia

    en.wikipedia.org/wiki/Molecular_machine

    Naturally occurring or biological molecular machines are responsible for vital living processes such as DNA replication and ATP synthesis. Kinesins and ribosomes are examples of molecular machines, and they often take the form of multi-protein complexes. For the last several decades, scientists have attempted, with varying degrees of success ...

  8. IEEE P1906.1 - Wikipedia

    en.wikipedia.org/wiki/IEEE_P1906.1

    Specific example applications of the standard Specific use-cases of nanoscale communication implemented using the P1906.1 definition and framework are provided. A standard mapping between a use-case, or implementation, and the standard model of the framework allows a brief summary of the information required about a use-case to understand its ...

  9. Spherical nucleic acid - Wikipedia

    en.wikipedia.org/wiki/Spherical_nucleic_acid

    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 .