title: Rapidly labelled RNA in Tetrahymena pyriformis.
mesh_terms: D000818:Animals; D002458:Cell Fractionation; D002467:Cell Nucleus / Q000378:metabolism; D003593:Cytoplasm / Q000378:metabolism; D012313:RNA / Q000096:biosynthesis; D012335:RNA, Ribosomal / Q000378:metabolism; D013769:Tetrahymena pyriformis / Q000032:analysis / Q000378:metabolism*
chemical_list: D012335:RNA, Ribosomal; D012313:RNA