title: Molecular heterozygotes in Bacillus subtilis and their correction.
mesh_terms: D001412:Bacillus subtilis / Q000528:radiation effects; D002874:Chromosome Mapping; D004269:DNA, Bacterial; D005796:Genes; D005827:Genetics, Microbial; D006579:Heterozygote; D008433:Mathematics; D008967:Molecular Biology; D009154:Mutation; D010641:Phenotype; D011831:Radiation Genetics; D013997:Time Factors; D014170:Transformation, Genetic; D014466:Ultraviolet Rays
chemical_list: D004269:DNA, Bacterial