Structural polymorphism of homopurine--homopyrimidine sequences: the secondary DNA structure adopted by a d(GA.CT)22 sequence in the presence of zinc ions.

In this paper, we have analysed the conformational behaviour shown by the homopurine--homopyrimidine alternating d(GA.CT)22 sequence cloned into SV40. Our results show that, in the presence of zinc ions, the d(GA.CT)22 sequence adopts an altered secondary DNA structure (*H-DNA) which differs from ei...

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Autores principales: Bernués, J, Beltrán, R, Casasnovas, J M, Azorín, F
Formato: Artigo
Lenguaje:Inglês
Publicado: 1989
Materias:
Research Article
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC401097/
https://ncbi.nlm.nih.gov/pubmed/2792082
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