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Z* DNA, the left-handed helical form of poly[d(G-C)] in MgCl2-ethanol, is biologically active.
The interconversion between the right (R) and left (L) helical forms of poly[d(G-C)] occurs at low concentrations of MgCl2 and EtOH, acting together in a highly synergistic manner. Thus, the cooperative R---L transition is induced by only 0.4 mM and 4 MM MgCl2 in combination with 20% and 10% EtOH, r...
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| Главные авторы: | , |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1982
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC553004/ https://ncbi.nlm.nih.gov/pubmed/6232131 |
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