Physical characterization of deoxyribonucleic acids in Dictyostelium discoideum.

Adenine/metabolism Carbon Isotopes Cell Nucleus/analysis,drug effects,metabolism Centrifugation, Density Gradient Centrifugation, Zonal Chemical Phenomena Chemistry, Physical Cycloheximide/pharmacology DNA/analysis,biosynthesis,isolation & purification DNA, Bacterial Deoxyadenosines/metabolism Escherichia coli Fungi/analysis Hot Temperature Methods Mitochondria/analysis Mitosporic Fungi/analysis,cytology Molecular Weight Nucleic Acid Denaturation Nucleotides/analysis Proteins/analysis Spectrophotometry Tritium

Carbon Isotopes DNA, Bacterial Deoxyadenosines Nucleotides Proteins Tritium DNA Cycloheximide Adenine