title: Two separate genes involved in sulphate transport in Escherichia coli K12.
mesh_terms: D001692:Biological Transport; D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism; D005798:Genes, Bacterial; D009154:Mutation; D013431:Sulfates / Q000378:metabolism*
chemical_list: D013431:Sulfates