title: Electric birefringence of restriction enzyme fragments of DNA: optical factor and electric polarizability as a function of molecular weight.
mesh_terms: D001718:Birefringence; D004262:DNA Restriction Enzymes; D004269:DNA, Bacterial; D004926:Escherichia coli; D008433:Mathematics; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D010957:Plasmids
chemical_list: D004269:DNA, Bacterial; D004262:DNA Restriction Enzymes