title: Differential binding of tritiated actinomycin to the nuclei of mammalian spermatogenic cells in vivo.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001667:Binding, Competitive; D002467:Cell Nucleus / Q000378:metabolism*; D003609:Dactinomycin / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D004822:Epididymis / Q000378:metabolism; D008099:Liver / Q000032:analysis; D008297:Male; D008540:Meiosis; D051379:Mice; D012313:RNA / Q000096:biosynthesis; D012730:Sex Chromosomes; D013091:Spermatogenesis; D013094:Spermatozoa / Q000378:metabolism; D013737:Testis / Q000378:metabolism*; D014316:Tritium
chemical_list: D014316:Tritium; D003609:Dactinomycin; D012313:RNA