title: Regulation of nuclear DNA synthesis in amoeba interspecific hybrids.
mesh_terms: D000656:Amoeba / Q000378:metabolism* / Q000502:physiology; D000818:Animals; D001345:Autoradiography; D002455:Cell Division; D002467:Cell Nucleus / Q000378:metabolism; D003593:Cytoplasm / Q000502:physiology; D004247:DNA / Q000096:biosynthesis*; D006824:Hybridization, Genetic; D008846:Micromanipulation; D053652:Nuclear Transfer Techniques; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine