title: Incorporation of (3H)uridine and (3H)thymidine during the phase of nucleolar mutliplication in Xenopus laevis oögenesis: a high-resolution autoradiographic study.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002466:Cell Nucleolus / Q000378:metabolism*; D002467:Cell Nucleus / Q000378:metabolism; D002843:Chromatin / Q000096:biosynthesis; D002875:Chromosomes; D003593:Cytoplasm; D005260:Female; D008540:Meiosis; D008854:Microscopy, Electron; D010063:Ovum / Q000254:growth & development* / Q000378:metabolism; D012313:RNA / Q000096:biosynthesis; D013936:Thymidine / Q000378:metabolism*; D014316:Tritium; D014529:Uridine / Q000378:metabolism*; D014981:Xenopus
chemical_list: D002843:Chromatin; D014316:Tritium; D012313:RNA; D013936:Thymidine; D014529:Uridine