title: Partial enzymic digestion of 50S ribosomal subunits from Escherichia coli.
mesh_terms: D002845:Chromatography; D002850:Chromatography, Gel; D002942:Circular Dichroism; D004926:Escherichia coli; D008970:Molecular Weight; D009691:Nucleic Acid Denaturation; D012313:RNA; D012335:RNA, Ribosomal; D012260:Ribonucleases; D012270:Ribosomes; D013057:Spectrum Analysis; D014461:Ultracentrifugation
chemical_list: D012335:RNA, Ribosomal; D012313:RNA; D012260:Ribonucleases