Kinetically governed polymorphism of d(G 4 T 4 G 3 ) quadruplexes in K + solutions
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Kinetically governed polymorphism of d(G4T4G3) quadruplexes in K+ solutions
It has been generally recognized that understanding the molecular basis of some important cellular processes is hampered by the lack of knowledge of forces that drive spontaneous formation/disruption of G-quadruplex structures in guanine-rich DNA sequences. According to numerous biophysical and structural studies G-quadruplexes may occur in the presence of K(+) and Na(+) ions as polymorphic str...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2010
ISSN: 1362-4962,0305-1048
DOI: 10.1093/nar/gkq867