7-Methylguanine in poly(dG-dC).poly(dG-dC) facilitates z-DNA formation.

Poly(dG-dC).poly(dG-dC) was methylated at the N-7 position of guanine through the use of dimethyl sulfate. The conversion of poly(dG-dC).poly(dG-dC) from B-DNA to the Z-DNA form was followed by measuring both the circular dichroic spectra and changes in the absorbance ratio A295/A260. Increasing met...

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Bibliographic Details
Main Authors: Möller, A, Nordheim, A, Nichols, S R, Rich, A
Format: Artigo
Language:Inglês
Published: 1981
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC320246/
https://ncbi.nlm.nih.gov/pubmed/6946426
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