title: Spontaneous mutations in bacteria and phages.
mesh_terms: D001419:Bacteria; D001435:Bacteriophages; D004254:DNA Nucleotidyltransferases; D004261:DNA Replication; D005827:Genetics, Microbial; D008433:Mathematics; D008967:Molecular Biology; D009154:Mutation; D011995:Recombination, Genetic
chemical_list: D004254:DNA Nucleotidyltransferases