… ’s pairing of nitrogenous bases involves guanine binding to … by free radicals (FR) is the
transformation of guanine into 8-… OH or the carbonate radical [58,59]. In this first step, a cation …

… Carbonate radical anion is a potent one-electron oxidant … reactive oxygen and nitrogen
species including superoxide, … the guanine base is oxidized to G + when the Fenton reaction is …

… out that carbonates are key participants in a variety of oxidation processes. This was first
attributed to the formation of carbonate anion radicals via the reaction … of carbonates in oxidation …

… a delayed generation of reactive oxygen and nitrogen species giving … such as carbonate
radical anions, sulfate radical anion, … neutral radicals Gua(- H)• of guanine radical cations similar …

… radical G(-H) • , also named the guanine radical or neutral … • , ie, the ability of the radical to
be either oxidized or reduced, … to its readily observable nitrogen hyperfine coupling by electron …

… guanine radical formed by hydroxyl radical addition to C8 of … (16) Their experiments in
this study found significant Iz … , carbonate radical oxidation, or Cu(II) Fenton oxidation of …

… -2′-deoxyguanosine (cG) is the smallest tandem lesion generated by hydroxyl radical [83]. …
: We have collected information on typical generations of oligomer containing the damage, …

… A summary of reactive oxygen/nitrogen species (ROS and … species such as H 2 O 2 , singlet
oxygen, carbonate radical anion (CO 3 … Guanine is the most readily oxidized site in DNA and …

… neutral guanine radicals generated in reactions of guanosine … These include the carbonate
radical anion CO 3 •- (E o (CO … the exocyclic nitrogen of one of the guanine moieties and the …

… , while carbonate-guanine radical or carbonate-guanine radical … Carbonate radical-guanine
radical combination was the … of the guanine oxidation products, including oxygen or nitrogen …