title: The renaturation of subunits and subunit fragments of escherichia coli ribonucleic acid polymerase.
mesh_terms: D002846:Chromatography, Affinity; D004247:DNA; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology*; D046911:Macromolecular Substances; D008970:Molecular Weight; D011485:Protein Binding; D011489:Protein Denaturation
chemical_list: D046911:Macromolecular Substances; D004247:DNA; D012321:DNA-Directed RNA Polymerases