title: Localization of the lactose permease protein(s) in the E. coli envelope.
mesh_terms: D002462:Cell Membrane; D004926:Escherichia coli / Q000378:metabolism*; D007763:Lac Operon; D007930:Leucine / Q000378:metabolism; D008565:Membrane Proteins / Q000302:isolation & purification / Q000378:metabolism; D026901:Membrane Transport Proteins / Q000302:isolation & purification*; D008970:Molecular Weight; D013385:Succinate Dehydrogenase / Q000378:metabolism
chemical_list: D008565:Membrane Proteins; D026901:Membrane Transport Proteins; D013385:Succinate Dehydrogenase; D007930:Leucine