title: Remnant nucleolar structures and residual RNA synthesis in chick erythrocytes.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002453:Cell Cycle; D002466:Cell Nucleolus / Q000648:ultrastructure*; D002467:Cell Nucleus / Q000201:enzymology / Q000648:ultrastructure; D002642:Chick Embryo; D004912:Erythrocytes / Q000648:ultrastructure*; D008854:Microscopy, Electron; D012313:RNA / Q000096:biosynthesis*; D012318:RNA Polymerase I / Q000378:metabolism; D012319:RNA Polymerase II / Q000378:metabolism; D014529:Uridine / Q000378:metabolism
chemical_list: D012313:RNA; D012319:RNA Polymerase II; D012318:RNA Polymerase I; D014529:Uridine