title: Recombination intermediates formed in the extract from T7-infected cells.
mesh_terms: D004270:DNA, Circular / Q000235:genetics; D004279:DNA, Viral / Q000235:genetics; D005814:Genes, Viral; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D010957:Plasmids; D011995:Recombination, Genetic; D013604:T-Phages / Q000235:genetics* / Q000648:ultrastructure; D014764:Viral Proteins / Q000235:genetics; D014779:Virus Replication
chemical_list: D004270:DNA, Circular; D004279:DNA, Viral; D014764:Viral Proteins