A Universal Nucleoside with Strong Two-Band Switchable Fluorescence and Sensitivity to the Environment for Investigating DNA Interactions. - Dziuba, Dmytro; Postupalenko, Viktoriia Y.; Spadafora, Marie; Klymchenko, Andrey S.; Guérineau, Vincent; Mély, Yves; Benhida, Rachid; Burger, Alain (Journal of the American Chemical Society, 2012)