title: Characterization of complexes between recA protein and duplex DNA by electron microscopy.
mesh_terms: D001426:Bacterial Proteins; D004247:DNA; D004926:Escherichia coli; D046911:Macromolecular Substances; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D011485:Protein Binding; D011938:Rec A Recombinases; D011995:Recombination, Genetic
chemical_list: D001426:Bacterial Proteins; D046911:Macromolecular Substances; D004247:DNA; D011938:Rec A Recombinases