P T Barth, N J Grinter. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Centrifugation, Density GradientChromosome MappingDNADrug Resistance, MicrobialEscherichia coliExtrachromosomal InheritanceGenesMolecular WeightPlasmids
Substances: See more » DNA
Year: 1977 PMID: 328901 DOI: 10.1016/0022-2836(77)90233-9
Source DB: PubMed Journal: J Mol Biol ISSN: 0022-2836 Impact factor: 5.469