Fig. 7From: Flexibility and thermal dynamic stability increase of dsDNA induced by Ru(bpy)2dppz2+ based on AFM and HRM techniqueFlorescence melting curves (left) and differential curves (right) of DNA duplexes with different ratios of Ru/DNAbps with ratios 0 (black), 0.1 (red), 0.2 (green), 0.33 (blue). The ratios of 1, 2, and 3 were not plotted because of the very weak fluorescenceBack to article page