title: Crosslinking studies on the organization of the 16 S ribosomal RNA within the 30 S Escherichia coli ribosomal subunit.
mesh_terms: D004926:Escherichia coli; D008274:Magnesium; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D010777:Photochemistry; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D012270:Ribosomes; D014307:Trioxsalen / Q000031:analogs & derivatives
chemical_list: D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D008274:Magnesium; D014307:Trioxsalen