Early replicating DNA of Physarum is denser than late replicating DNA.
D001345:Autoradiography; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis; D004261:DNA Replication; D008938:Mitosis; D009235:Myxomycetes / Q000254:growth & development / Q000378:metabolism*; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
D002247:Carbon Isotopes; D014316:Tritium; D004247:DNA; D013936:Thymidine