title: Complementation tests between alkaline phosphatase-constitutive mutants (phoS and phoT) of Escherichia coli.
abstract: Complementation tests between phoS and phoT mutations showed that they belong to the same cistron. Homozygosis of a heterozygotic partial diploid resulted from allelic transfer from the chromosome to the F' episome.
mesh_terms: D000469:Alkaline Phosphatase / Q000235:genetics*; D001692:Biological Transport; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics*; D005144:F Factor; D005796:Genes; D005816:Genetic Complementation Test; D009154:Mutation; D010710:Phosphates / Q000378:metabolism
chemical_list: D010710:Phosphates; D000469:Alkaline Phosphatase