Px, a hybrid between the serologically unrelated and heteroimmune Salmonella bacteriophages P22 and Py. I. Some properties of Py and Px, genetic evidence for the hybrid nature of Px, and phenotypic mixing between P22, Py and Px.
D005827:Genetics, Microbial; D005838:Genotype; D006824:Hybridization, Genetic; D008242:Lysogeny; D010641:Phenotype; D012483:Salmonella Phages / Q000276:immunology / Q000302:isolation & purification; D013045:Species Specificity