title: Genetic recombination in DNA-induced transformation of Pneumococcus. IV. The pattern of transmission and phenotypic expression of high and low-efficiency donor sites in the amiA locus.
mesh_terms: D002874:Chromosome Mapping; D002929:Cinchona; D004269:DNA, Bacterial; D004352:Drug Resistance, Microbial; D005796:Genes; D005823:Genetics; D010946:Plants, Medicinal; D013296:Streptococcus pneumoniae; D013307:Streptomycin
chemical_list: D004269:DNA, Bacterial; D013307:Streptomycin