title: Isolation and base composition of sites on lambda phage DNA which bind with RNA polymerase of Escherichia coli.
mesh_terms: D001665:Binding Sites; D002499:Centrifugation, Density Gradient; D002854:Chromatography, Paper; D004279:DNA, Viral; D004926:Escherichia coli / Q000201:enzymology*; D010744:Phosphoric Monoester Hydrolases; D010759:Phosphorus Isotopes; D012316:RNA Nucleotidyltransferases; D014316:Tritium
chemical_list: D004279:DNA, Viral; D010759:Phosphorus Isotopes; D014316:Tritium; D012316:RNA Nucleotidyltransferases; D010744:Phosphoric Monoester Hydrolases