Slow cruciform transitions in palindromic DNA.

Extrusion of cruciform structures in self-complementary regions of DNA is known to be favored by negative supercoiling of DNA. We show here that, in moderately supercoiled DNA, cruciform extrusion is a very slow process. In plasmid pUC7 DNA, with a 48-base-pair palindrome, the half-time of extrusion...

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Detalles Bibliográficos

Publicado en:	Proc Natl Acad Sci U S A
Autores principales:	Gellert, M, O'Dea, M H, Mizuuchi, K
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	National Academy of Sciences 1983
Materias:	Research Article
Acceso en línea:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC384294/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6577442/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.80.18.5545
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