DIFFERENT CHROMATOGRAPHIC BEHAVIOR OF A THYMINE-CONTAINING NEW ULTRAVIOLET PHOTOPRODUCT AND SPORE PHOTOPRODUCT |
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| Authors: | Emiliano Cabrera-Juarez Jane K. Setlow |
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| Affiliation: | Biology Department, Brookhaven National Laboratory, Upton, NY 11973, U.S.A. |
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| Abstract: | Abstract— One- and two-dimensional cochromatography in five different solvents of a near UV photo-product induced by 365 nm irradiation of DNA in aqueous solution and the 'spore photoproduct', 5-thyminyl-5,6-dihydrothymine, produced by 254 nm irradiation of dry DNA, indicate that the two photoproducts seem to have related structures but are different. |
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