title: A general method for defining restriction enzyme cleavage and recognition sites.
mesh_terms: D001345:Autoradiography; D001483:Base Sequence; D004247:DNA; D004262:DNA Restriction Enzymes; D004274:DNA, Recombinant; D008722:Methods; D013379:Substrate Specificity
chemical_list: D004274:DNA, Recombinant; D004247:DNA; D004262:DNA Restriction Enzymes