title: Complementation of a defect in the production of ribosomal RNA in somatic cell hybrids.
mesh_terms: D000818:Animals; D002460:Cell Line; D006224:Cricetinae; D004591:Electrophoresis, Polyacrylamide Gel; D005816:Genetic Complementation Test; D006822:Hybrid Cells / Q000378:metabolism*; D007621:Karyotyping; D007668:Kidney; D051379:Mice; D009154:Mutation; D010641:Phenotype; D012335:RNA, Ribosomal / Q000032:analysis / Q000096:biosynthesis*; D013696:Temperature; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D012335:RNA, Ribosomal; D014316:Tritium; D014529:Uridine