Bacteriophage T7-induced endonuclease II. Purification and properties of the enzyme.

Ammonium Sulfate Centrifugation, Density Gradient Chromatography, DEAE-Cellulose Chromatography, Ion Exchange Coliphages DNA Repair DNA, Viral Deoxyribonucleases/isolation & purification Deoxyribonucleosides Drug Stability Enzyme Induction Escherichia coli/enzymology Hydrogen-Ion Concentration Ligases Magnesium Mutation Phosphorus Isotopes Polynucleotides Streptomycin Structure-Activity Relationship Sulfhydryl Reagents

DNA, Viral Deoxyribonucleosides Phosphorus Isotopes Polynucleotides Sulfhydryl Reagents Deoxyribonucleases Ligases Magnesium Ammonium Sulfate Streptomycin