Research Article

Studies of the Antiproliferative Activity of Ruthenium (II) Cyclopentadienyl-Derived Complexes with Nitrogen Coordinated Ligands

Figure 3

AFM image of the (a) free plasmid pBR322 DNA, and (b) plasmid pBR322 DNA incubated with the complex [RuCp(PPh3)2(TzH)][PF6] 1 = 0.5.
936834.fig.003a
(a)
936834.fig.003b
(b)