title: Binding sites of E. coli RNA polymerase on T7 DNA as determined by electron microscopy.
mesh_terms: D001665:Binding Sites; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D003090:Coliphages / Q000378:metabolism* / Q000648:ultrastructure; D003201:Computers; D004279:DNA, Viral / Q000378:metabolism*; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology* / Q000648:ultrastructure; D046911:Macromolecular Substances; D008854:Microscopy, Electron; D008970:Molecular Weight; D011485:Protein Binding
chemical_list: D004279:DNA, Viral; D046911:Macromolecular Substances; D012321:DNA-Directed RNA Polymerases