Hrebenda, J Incompatibility between F and F' Episomes in Escherichia coli bearing mutation affecting superinfection immunity. [electronic resource] - Acta microbiologica Polonica. Series A: Microbiologia generalis 1973 - 61-7 p. digital Publication Type: Journal Article ISSN: 0567-7815 Subjects--Topical Terms: Chromosomes, BacterialConjugation, GeneticEscherichia coli--immunologyExtrachromosomal InheritanceGenetics, MicrobialGenotypeMutationPhenotypeRecombination, Genetic