We investigated the effects of a crowded environment on guanine oxidation in pyrene-modified oligonucleotides by photoinduced electron transfer. We observed drastic promotion of guanine oxidation in Ψ Show more
We investigated the effects of a crowded environment on guanine oxidation in pyrene-modified oligonucleotides by photoinduced electron transfer. We observed drastic promotion of guanine oxidation in Ψ (psi; polymer- and salt-induced)-type DNA. Show less