Cruciform structures in supercoiled DNA
摘要:
Specific sites in supercoiled pVH51 and pBR322 DNAs are cleaved by single-strand specific nucleases. These sites are in the loops of potential cruciform structures.
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关键词:
DNA, Bacterial DNA, Superhelical DNA, Single-Stranded Base Sequence Nucleic Acid Conformation Structure-Activity Relationship Plasmids Molecular Weight
DOI:
10.1038/289466a0
被引量:
年份:
1981
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