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Covalent ligation studies on the human telomere quadruplex
Recent X-ray crystallographic studies on the human telomere sequence d[AGGG(TTAGGG)(3)] revealed a unimolecular, parallel quadruplex structure in the presence of potassium ions, while earlier NMR results in the presence of sodium ions indicated a unimolecular, antiparallel quadruplex. In an effort t...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
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Oxford University Press
2005
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1142406/ https://www.ncbi.nlm.nih.gov/pubmed/15933211 http://dx.doi.org/10.1093/nar/gki632 |