Studies on the mechanism of DNA cleavage by ethidium.
Ethidium causes the cleavage of DNA via a light and oxygen dependent process. Using covalently closed circular DNA as a substrate, the saturation kinetics and the dependence on superhelical density of the cleavage indicate that intercalated ethidium is mainly responsible for nicking DNA. Superoxide...
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| Udgivet i: | Nucleic Acids Res |
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| Principais autores: | , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Oxford University Press
1976
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| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC342903/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1257050/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/3.2.315 |
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