Royal Society of Chemistry, Chemical Communications, 67(48), p. 8386, 2012
DOI: 10.1039/c2cc33316c
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Contrasting with the common belief that d(TG(n)T) DNA sequences would form tetramolecular G-quadruplex assemblies, mass spectrometry reveals that these sequences tend to fold into G-quadruplex trimers, dimers, and eventually monomers as the G-tract length increases. The final structure also depends on the ionic strength. ; Peer reviewed