Role of divalent cations on DNA polymorphism under low ionic strength conditions.

We have examined the conformational properties of poly(dG-m5dC) under a variety of low salt conditions and sample preparations. Extensive dialysis against 0.5 mM Na-cacodylate resulted in a left-handed polynucleotide conformation as determined by circular dichroism, in agreement with recently report...

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Bibliographic Details
Main Authors: Devarajan, S, Shafer, R H
Format: Artigo
Language:Inglês
Published: 1986
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC311513/
https://ncbi.nlm.nih.gov/pubmed/3725593
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