title: Colony hybridization.
mesh_terms: D001345:Autoradiography; D003086:Bacteriocin Plasmids; D002701:Chloramphenicol / Q000494:pharmacology; D003001:Cloning, Molecular / Q000379:methods*; D004269:DNA, Bacterial / Q000235:genetics; D004305:Dose-Response Relationship, Drug; D005784:Gene Amplification; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D013696:Temperature
chemical_list: D004269:DNA, Bacterial; D002701:Chloramphenicol