title: Recent progress in the determination of the primary sequence of the 16 S RNA of Escherichia coli.
mesh_terms: D001483:Base Sequence; D004926:Escherichia coli / Q000032:analysis*; D008970:Molecular Weight; D009843:Oligoribonucleotides / Q000032:analysis; D012335:RNA, Ribosomal; D006163:Ribonuclease T1
chemical_list: D009843:Oligoribonucleotides; D012335:RNA, Ribosomal; D006163:Ribonuclease T1