An Activity from Mammalian Cells That Untwists Superhelical DNA—A Possible Swivel For DNA Replication
Nuclei from secondary mouse-embryo cells contain an activity capable of untwisting closed-circular DNAs containing either negative or positive superhelical turns. The activity has no apparent effect on a closed-circular DNA containing no superhelical turns, and is not due to the combined action of a...
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| Publié dans: | Proc Natl Acad Sci U S A |
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| Auteurs principaux: | , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
National Academy of Sciences
1972
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC427563/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/4333036/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.69.1.143 |
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