The structure of cruciforms in supercoiled DNA: probing the single-stranded character of nucleotide bases with bisulphite.

The single-stranded character of cytosine bases in three cruciform structures has been assessed by an examination of reactivity towards sodium bisulphite. Unpaired cytosine residues undergo deamination at C4 to give deoxyuracil, and propagation in an ung Escherichia coli host results in C-G----T-A t...

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Hlavní autoři: Gough, G W, Sullivan, K M, Lilley, D M
Médium: Artigo
Jazyk:Inglês
Vydáno: 1986
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Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC1166713/
https://ncbi.nlm.nih.gov/pubmed/3007115
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