Timing of replication of the satellite and main band DNAs in cells of the kangaroo rat (Dipodomys ordii).

Animals Autoradiography Cell Line Cell Nucleus/metabolism Cell Transformation, Neoplastic Centrifugation, Density Gradient Chromosomes/metabolism Colchicine/pharmacology DNA Replication Female Heterochromatin Isotope Labeling Kinetics Lung/cytology,metabolism Mitosis/drug effects Phosphates/metabolism Phosphorus Isotopes Rodentia Simian virus 40 Staining and Labeling Thymidine/metabolism Time Factors Tritium

Heterochromatin Phosphates Phosphorus Isotopes Tritium Colchicine Thymidine