title: Compatibility properties of R483, a member of the I plasmid complex.
abstract: R483, an I pilus-determining plasmid previously reported as belonging to a distinct incompatibility group Ibeta, proved to be an atypical Ialpha plasmid; in a growing culture, the degree of inhibition of replication of one Ialpha plasmid by the presence of another was not uniform within the Ialpha group.
mesh_terms: D003087:Colicins / Q000096:biosynthesis; D003227:Conjugation, Genetic; D004269:DNA, Bacterial / Q000096:biosynthesis; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects* / Q000378:metabolism; D007612:Kanamycin / Q000494:pharmacology; D010641:Phenotype; D011815:R Factors; D000198:Spectinomycin / Q000494:pharmacology; D013307:Streptomycin / Q000494:pharmacology; D014170:Transformation, Genetic; D014295:Trimethoprim / Q000494:pharmacology
chemical_list: D003087:Colicins; D004269:DNA, Bacterial; D007612:Kanamycin; D000198:Spectinomycin; D014295:Trimethoprim; D013307:Streptomycin