title: Evolution and tinkering: the molecular genetics of bacterial adaption.
mesh_terms: D000220:Adaptation, Biological; D001419:Bacteria / Q000235:genetics*; D005075:Biological Evolution; D004798:Enzymes / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics; D005796:Genes; D005798:Genes, Bacterial; D009154:Mutation; D012641:Selection, Genetic
chemical_list: D004798:Enzymes