Author:
Lilley David M. J.,Chen Dongrong,Bowater Richard P.
Abstract
DNA supercoiling is a consequence of the double-stranded nature of DNA. When a linear DNA molecule is ligated into a covalently closed circle, the two strands become intertwined like the links of a chain, and will remain so unless one of the strands is broken. The number of times one strand is linked with the other is described by a fundamental property of DNA supercoiling, the linking number (Lk).
Publisher
Cambridge University Press (CUP)
Cited by
22 articles.
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