title: Ribosome heterogenecity. The nonuniform distribution of specific ribosomal proteins among different functional classes of ribosomes.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis / Q000378:metabolism*; D001433:Bacteriolysis; D002501:Centrifugation, Zonal; D003090:Coliphages; D004589:Electrophoresis, Disc; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000166:cytology / Q000378:metabolism*; D046911:Macromolecular Substances; D011132:Polyribosomes / Q000378:metabolism; D012367:RNA, Viral; D012270:Ribosomes / Q000378:metabolism* / Q000502:physiology; D012967:Sodium Dodecyl Sulfate; D014508:Urea
chemical_list: D001426:Bacterial Proteins; D046911:Macromolecular Substances; D012367:RNA, Viral; D012967:Sodium Dodecyl Sulfate; D014508:Urea