DNA: beyond the double helix | Zendy

Seeman Nadrian C. | Zendy

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DNA: beyond the double helix

Author(s) -

Seeman Nadrian C.

Publication year - 2003

Publication title -

macromolecular symposia

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.257

H-Index - 76

eISSN - 1521-3900

pISSN - 1022-1360

DOI - 10.1002/masy.200351126

Subject(s) - dna , aperiodic graph , polyhedron , helix (gastropod) , branching (polymer chemistry) , crystallography , materials science , nanotechnology , chemistry , biology , genetics , mathematics , geometry , combinatorics , snail , composite material , ecology

Reciprocal exchange can be used to produce DNA motifs based on branching at the level of secondary structure. These motifs can be combined by sticky‐ended cohesion to produce a variety of structures. Stick polyhedra and nanomechanical devices have been produced by self‐assembly from motifs based on branched DNA. Periodic arrays with tunable surface features has also been produced; aperiodic arrangements have been used for DNA‐based computation.

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