title: Deoxyribonucleic acid replication in permeable and fully viable Escherichia coli cells.
abstract: Escherichia coli cells made permeable with a hypotonic tris(hydroxymethyl)aminomethane buffer utilized exogenous deoxyribonucleoside triphosphates to perform semiconservative replication. The rate of replication was the same as in cells made permeable with toluene or sucrose.
mesh_terms: D002463:Cell Membrane Permeability; D004260:DNA Repair; D004261:DNA Replication; D004269:DNA, Bacterial / Q000096:biosynthesis*; D003854:Deoxyribonucleotides / Q000378:metabolism; D004926:Escherichia coli / Q000378:metabolism* / Q000502:physiology; D014325:Tromethamine / Q000494:pharmacology*
chemical_list: D004269:DNA, Bacterial; D003854:Deoxyribonucleotides; D014325:Tromethamine