title: Isolation of nucleolar methylase producing only 5-methylcytidine in ribosomal RNA.
mesh_terms: D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000201:enzymology*; D002466:Cell Nucleolus / Q000201:enzymology*; D003562:Cytidine / Q000031:analogs & derivatives* / Q000032:analysis; D051379:Mice; D012335:RNA, Ribosomal / Q000378:metabolism*; D013379:Substrate Specificity; D012359:tRNA Methyltransferases / Q000302:isolation & purification* / Q000378:metabolism
chemical_list: D012335:RNA, Ribosomal; D003562:Cytidine; D012359:tRNA Methyltransferases; C016568:5-methylcytidine