title: Cloning and localization of the in vitro functional origin of replication of bacteriophage T7 DNA.
mesh_terms: D003090:Coliphages / Q000378:metabolism*; D004261:DNA Replication; D004262:DNA Restriction Enzymes; D004274:DNA, Recombinant / Q000378:metabolism*; D004279:DNA, Viral / Q000096:biosynthesis*; D004926:Escherichia coli / Q000378:metabolism; D005814:Genes, Viral; D008970:Molecular Weight; D010957:Plasmids
chemical_list: D004274:DNA, Recombinant; D004279:DNA, Viral; D004262:DNA Restriction Enzymes