title: Temperature-sensitive mutants of Escherichia coli defective in tRNA biosynthesis.
mesh_terms: D001483:Base Sequence; D003090:Coliphages / Q000378:metabolism; D004926:Escherichia coli / Q000302:isolation & purification / Q000378:metabolism*; D005696:Galactosidases / Q000096:biosynthesis; D005838:Genotype; D008242:Lysogeny; D009154:Mutation; D009841:Oligonucleotides / Q000032:analysis; D012329:RNA, Bacterial / Q000096:biosynthesis*; D012343:RNA, Transfer / Q000096:biosynthesis*; D012260:Ribonucleases; D013696:Temperature
chemical_list: D009841:Oligonucleotides; D012329:RNA, Bacterial; D012343:RNA, Transfer; D012260:Ribonucleases; D005696:Galactosidases