Detection of triple-helix related structures adopted by poly(dG)-poly(dC) sequences in supercoiled plasmid DNA.
Negative superhelical strain induces the poly(dG)-poly(dC) sequence to adopt two totally different types of triple-helices, either a dG.dG.dC triplex in the presence of Mg(+)+ at both neutral and acidic pHs or a protonated dC+.dG.dC triplex in the absence of Mg(+)+ ions at acidic pH (1). To examine...
Kaydedildi:
| Yayımlandı: | Nucleic Acids Res |
|---|---|
| Asıl Yazarlar: | , |
| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
Oxford University Press
1991
|
| Online Erişim: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC328572/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1870980/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/19.15.4267 |
| Etiketler: |
Etiket eklenmemiş, İlk siz ekleyin!
|