1010689-02-7Relevant articles and documents
Discovery, characterization, and optimization of an unnatural base pair for expansion of the genetic alphabet
Leconte, Aaron M.,Hwang, Gil Tae,Matsuda, Shigeo,Capek, Petr,Hari, Yoshiyuki,Romesberg, Floyd E.
, p. 2336 - 2343 (2008)
DNA is inherently limited by its four natural nucleotides. Efforts to expand the genetic alphabet, by addition of an unnatural base pair, promise to expand the biotechnological applications available for DNA as well as to be an essential first step toward