title: Gene conversion in MHC genes.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D003434:Crossing Over, Genetic; D005658:Fungi / Q000235:genetics; D005785:Gene Conversion; D005802:Genes, MHC Class II; D006183:H-2 Antigens / Q000235:genetics; D051379:Mice; D008817:Mice, Mutant Strains; D013172:Spores, Fungal / Q000235:genetics
chemical_list: D006183:H-2 Antigens