title: Immunological relationship of extra-cellular polysaccharide antigens produced by different mould species.
abstract: Moulds are able to produce extracellular polysaccharide antigens which are heat-stable and almost genus specific. Of 44 different strains of Penicillium 41 (93%) and all 12 strains of Aspergillus tested produced detectable quantities of an immunologically related antigen. Additionally 10 of these 56 strains produced an antigen immunologically related to the antigen produced by the genera Mucor and Fusarium. Immunologically different, but genus-specific antigens were produced by each of the species belonging to the genus Geotrichum, Fusarium, Cladosporium, Mucor and Rhizopus. The antigens produced by Mucor and Rhizopus, however, were immunologically related.
mesh_terms: D000908:Antibodies, Fungal / Q000276:immunology; D000946:Antigens, Fungal / Q000032:analysis*; D001230:Aspergillus / Q000276:immunology; D003470:Culture Media; D004797:Enzyme-Linked Immunosorbent Assay; D005658:Fungi / Q000254:growth & development / Q000276:immunology*; D010407:Penicillium / Q000276:immunology; D011134:Polysaccharides / Q000032:analysis*; D013045:Species Specificity
chemical_list: D000908:Antibodies, Fungal; D000946:Antigens, Fungal; D003470:Culture Media; D011134:Polysaccharides