title: Genetically controlled expression of surface variant antigens in free-living protozoa.
authors.affiliation: Department of Biology, University of Kaiserslautern, Germany.
authors.forename: J
authors.initials: J
authors.lastname: Kusch
authors.forename: H J
authors.initials: HJ
authors.lastname: Schmidt
mesh_terms: D020816:Amino Acid Motifs; D000595:Amino Acid Sequence; D000818:Animals; D000940:Antigenic Variation; D000953:Antigens, Protozoan / Q000235:genetics* / Q000276:immunology; D000954:Antigens, Surface / Q000235:genetics* / Q000276:immunology; D005786:Gene Expression Regulation; D017125:Genes, Protozoan; D008954:Models, Biological; D008969:Molecular Sequence Data; D005810:Multigene Family; D010247:Paramecium / Q000235:genetics / Q000276:immunology* / Q000378:metabolism; D013768:Tetrahymena / Q000235:genetics / Q000276:immunology* / Q000378:metabolism
chemical_list: D000953:Antigens, Protozoan; D000954:Antigens, Surface