title: The variation of antigen expression: a natural phenomenon utilised for the construction of live recombinant Salmonella vaccines.
authors.affiliation: Max-Planck-Institut für Biologie, Abteilung Infektionsbiologie, Tübingen, Germany.
authors.forename: Z X
authors.initials: ZX
authors.lastname: Yan
authors.forename: T F
authors.initials: TF
authors.lastname: Meyer
mesh_terms: D000942:Antigens, Bacterial / Q000235:genetics / Q000276:immunology*; D001428:Bacterial Vaccines; D015195:Drug Design; D014644:Genetic Variation; D006801:Humans; D011994:Recombinant Proteins; D012475:Salmonella / Q000235:genetics / Q000276:immunology*; D012480:Salmonella Infections / Q000276:immunology* / Q000517:prevention & control*; D014613:Vaccines, Attenuated; D014614:Vaccines, Synthetic
chemical_list: D000942:Antigens, Bacterial; D001428:Bacterial Vaccines; D011994:Recombinant Proteins; D014613:Vaccines, Attenuated; D014614:Vaccines, Synthetic