"DNA restriction enzymes." . . "DNA Restriction Enzymes." . "ADN recombiné." . . "Techniques de laboratoire clinique." . . . . . . . . . . "Restriction enzyme digestion"@en . "Restriction enzyme digestion" . . . . . . . . "Restriction enzyme digestion and DNA purification" . "Demonstrates use of restriction enzymes for cutting strands of DNA in precise locations for experimentation." . "Demonstrates use of restriction enzymes for cutting strands of DNA in precise locations for experimentation."@en . . . "Summary: Restriction enzyme digestion and DNA purification, the procedures which form the basis for other recombinant DNA techniques, are shown step by step."@en . . . . . "Restriction enzyme digestion teaching edition"@en . . "\"This laboratory training video [on recombinant DNA techniques] has been produced so that the student can see procedures performed before actually doing the experiments\" ([John D. Morrey])." . . "Restriction enzyme digestion & DNA purification" . "Restriction enzyme digestion and DNA purification"@en . . . . . . . . . . "Examines restriction enzyme digestion techniques applied to DNA."@en . . "Dna Methylation." . . "Restriction enzymes, DNA." . . . . "DNA isolation & purification." . .