title: Survey and mapping of restriction endonuclease cleavage sites in bacteriophage T7 DNA.
mesh_terms: D001483:Base Sequence; D004262:DNA Restriction Enzymes / Q000378:metabolism*; D004279:DNA, Viral; D004591:Electrophoresis, Polyacrylamide Gel; D013379:Substrate Specificity; D013604:T-Phages / Q000235:genetics*
chemical_list: D004279:DNA, Viral; D004262:DNA Restriction Enzymes