R B Sparks, D R Helinski. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Bacteriocin PlasmidsCell Membrane/metabolismDNA ReplicationDNA, Bacterial/geneticsDNA, Bacterial/metabolismDNA, Circular/metabolismDNA, Superhelical/metabolismEscherichia coli/geneticsEscherichia coli/ultrastructureMolecular WeightPlasmids
Substances: See more » DNA, BacterialDNA, CircularDNA, Superhelical
Year: 1979 PMID: 368651 DOI: 10.1038/277572a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962