title: Comparative sedimentation rates of plant, bacterial and animal ribosomal RNA.
mesh_terms: D000273:Adipose Tissue / Q000032:analysis; D000818:Animals; D001412:Bacillus subtilis / Q000032:analysis; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli / Q000032:analysis; D066298:In Vitro Techniques; D008099:Liver / Q000032:analysis; D008970:Molecular Weight; D010759:Phosphorus Isotopes; D010945:Plants, Edible / Q000032:analysis; D012313:RNA / Q000032:analysis*; D012329:RNA, Bacterial / Q000032:analysis*; D011817:Rabbits; D051381:Rats; D012156:Reticulocytes / Q000032:analysis; D013053:Spectrophotometry
chemical_list: D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D012313:RNA