Type I and Type II photosensitization of DNA etheno adducts
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Photophysical and photochemical studies were carried out to examine the photoreactivity of etheno adducts, 1,N6-ethenoadenine (εdA) and 1,N2-ethenoguanine (εdG), in the presence of two well-known photosensitizers acting by Type I and/or Type II mechanisms su... ...