title: Proteins from biologically active ribosomal subparticles of Xenopus leavis.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002852:Chromatography, Ion Exchange; D004586:Electrophoresis; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis / Q000166:cytology; D005260:Female; D008970:Molecular Weight; D009698:Nucleoproteins / Q000032:analysis; D010053:Ovary / Q000032:analysis* / Q000166:cytology; D011506:Proteins / Q000032:analysis*; D011817:Rabbits; D012156:Reticulocytes / Q000166:cytology; D012270:Ribosomes / Q000032:analysis* / Q000378:metabolism; D013056:Spectrophotometry, Ultraviolet; D013347:Subcellular Fractions / Q000032:analysis; D014981:Xenopus
chemical_list: D002247:Carbon Isotopes; D009698:Nucleoproteins; D011506:Proteins