title: Heterospecific transformation of Pneumococcus and Streptococcus. IV. Variations in hybrid DNA produced by recombination.
mesh_terms: D004269:DNA, Bacterial / Q000032:analysis*; D005827:Genetics, Microbial; D006824:Hybridization, Genetic; D010759:Phosphorus Isotopes; D011995:Recombination, Genetic; D012270:Ribosomes; D013291:Streptococcus; D013296:Streptococcus pneumoniae; D014170:Transformation, Genetic
chemical_list: D004269:DNA, Bacterial; D010759:Phosphorus Isotopes