title: Does the rate of ribosomal RNA synthesis vary depending on the number of nucleoli in a nucleus?
mesh_terms: D002466:Cell Nucleolus / Q000032:analysis / Q000378:metabolism*; D002478:Cells, Cultured; D004247:DNA / Q000032:analysis; D003609:Dactinomycin / Q000494:pharmacology; D005796:Genes; D012335:RNA, Ribosomal / Q000096:biosynthesis* / Q000235:genetics
chemical_list: D012335:RNA, Ribosomal; D003609:Dactinomycin; D004247:DNA