Guanine modifications following ionization of DNA occurs predominantly via intra- and not interstrand charge migration: An experimental and theoretical study
A series of double-stranded DNA samples of known sequence were used to assess whether 193 nm light induced charge migration in DNA in an aqueous, aerated solution occurs predominantly by inter- or intrastrand processes. Light of 193 nm induces a nonrandom distribution of prompt single strand breaks...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2001
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