title: Ribonucleic acid-permeable mutant of Escherichia coli.
mesh_terms: D002463:Cell Membrane Permeability; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli / Q000254:growth & development / Q000302:isolation & purification / Q000378:metabolism*; D005827:Genetics, Microbial; D006146:Guanidines; D009113:Muramidase / Q000494:pharmacology; D009153:Mutagens; D009154:Mutation; D009603:Nitroso Compounds; D012329:RNA, Bacterial / Q000378:metabolism*; D012335:RNA, Ribosomal / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism; D012260:Ribonucleases / Q000378:metabolism; D014316:Tritium; D014364:Tryptophan / Q000378:metabolism; D014529:Uridine / Q000378:metabolism
chemical_list: D006146:Guanidines; D009153:Mutagens; D009603:Nitroso Compounds; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D014316:Tritium; D014364:Tryptophan; D012343:RNA, Transfer; D012260:Ribonucleases; D009113:Muramidase; D014529:Uridine