Relation between single-strand DNA mass and sedimentation distance in alkaline sucrose gradients.

Bacillus subtilis Carbon Isotopes Centrifugation, Density Gradient Cobalt Isotopes Coliphages DNA, Bacterial/isolation & purification,radiation effects DNA, Single-Stranded DNA, Viral/isolation & purification,radiation effects Dose-Response Relationship, Radiation Kinetics Mathematics Molecular Weight Radiation Effects Sucrose Tritium

Carbon Isotopes Cobalt Isotopes DNA, Bacterial DNA, Single-Stranded DNA, Viral Tritium Sucrose