title: Information transfer between nucleus and cytoplasm during differentiation.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002454:Cell Differentiation; D002467:Cell Nucleus / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D002642:Chick Embryo; D003593:Cytoplasm / Q000378:metabolism*; D004247:DNA / Q000096:biosynthesis / Q000378:metabolism; D005815:Genetic Code; D008954:Models, Biological; D014176:Protein Biosynthesis; D012313:RNA / Q000378:metabolism; D012333:RNA, Messenger / Q000378:metabolism; D012270:Ribosomes / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D012333:RNA, Messenger; D014316:Tritium; D012313:RNA; D004247:DNA; D013936:Thymidine