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. 1971 Jan;68(1):205-9.
doi: 10.1073/pnas.68.1.205.

Energy transfer in modified DNA

F Pochon, A M Kapuler, A M Michelson

Energy transfer in modified DNA

F Pochon et al. Proc Natl Acad Sci U S A. 1971 Jan.

Abstract

Energy transfer at room temperature and in aqueous solution between two hydrocarbon chromophores, 2-acetylaminofluorene and 7-methylbenz(a)anthracene, covalently attached to DNA and to homopolynucleotide models is described. Transfer, as evidenced by changes in fluorescence intensity and polarization, is a function of secondary structure.

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References

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