title: Incompatibility group Y member relationships: pIP231 and plasmid prophages P1 and P7.
mesh_terms: D003090:Coliphages / Q000235:genetics*; D004262:DNA Restriction Enzymes; D004279:DNA, Viral / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics*; D009693:Nucleic Acid Hybridization; D010957:Plasmids
chemical_list: D004279:DNA, Viral; D004262:DNA Restriction Enzymes