title: Complementation test between alkaline phosphatase regulatory mutations phoB and phoRc in Escherichia coli.
abstract: A phoRc and a phoB mutation belong to the same complementation group suggesting that there is a single positive control gene for alkaline phosphatase synthesis.
mesh_terms: D000469:Alkaline Phosphatase / Q000096:biosynthesis*; D002874:Chromosome Mapping; D004926:Escherichia coli / Q000648:ultrastructure*; D005809:Genes, Regulator; D005816:Genetic Complementation Test; D009154:Mutation; D010957:Plasmids
chemical_list: D000469:Alkaline Phosphatase