7-Methylguanine in poly(dG-dC).poly(dG-dC) facilitates z-DNA formation.
Poly(dG-dC).poly(dG-dC) was methylated at the N-7 position of guanine through the use of dimethyl sulfate. The conversion of poly(dG-dC).poly(dG-dC) from B-DNA to the Z-DNA form was followed by measuring both the circular dichroic spectra and changes in the absorbance ratio A295/A260. Increasing met...
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| Publicat a: | Proc Natl Acad Sci U S A |
|---|---|
| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1981
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC320246/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6946426/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.78.8.4777 |
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