title: Analysis of restriction fragments of T7 DNA and determination of molecular weights by electrophoresis in neutral and alkaline gels.
mesh_terms: D001483:Base Sequence; D003090:Coliphages; D004262:DNA Restriction Enzymes; D004277:DNA, Single-Stranded; D004279:DNA, Viral; D004587:Electrophoresis, Agar Gel; D004591:Electrophoresis, Polyacrylamide Gel; D005092:Exonucleases; D008970:Molecular Weight
chemical_list: D004277:DNA, Single-Stranded; D004279:DNA, Viral; D005092:Exonucleases; D004262:DNA Restriction Enzymes