D Freifelder. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Centrifugation, Density GradientDNA, Bacterial/analysisDNA, Bacterial/radiation effectsEscherichia coli/analysisMacromolecular SubstancesMethodsMolecular WeightRadiation EffectsSex FactorsSodium HydroxideThymine/metabolismTritium
Substances: See more » DNA, BacterialMacromolecular SubstancesTritiumSodium HydroxideThymine
Year: 1968 PMID: 4938543 DOI: 10.1016/0022-2836(68)90232-5
Source DB: PubMed Journal: J Mol Biol ISSN: 0022-2836 Impact factor: 5.469