Covalently closed circular DNA molecules of low superhelix density as intermediate forms in plasmid replication

Nature. 1976 Jun 10;261(5560):512-6. doi: 10.1038/261512a0.
No abstract available

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Centrifugation, Isopycnic
  • DNA Replication*
  • DNA, Bacterial* / metabolism
  • DNA, Circular* / metabolism
  • Escherichia coli
  • Extrachromosomal Inheritance*
  • Kinetics
  • Microscopy, Electron
  • Nucleic Acid Conformation
  • Plasmids*

Substances

  • DNA, Bacterial
  • DNA, Circular