title: Primary-sequence changes in the differentiation of immunoglobulin genes.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002874:Chromosome Mapping; D004247:DNA / Q000235:genetics; D004273:DNA, Neoplasm / Q000235:genetics; D003854:Deoxyribonucleotides / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D005802:Genes, MHC Class II; D007127:Immunoglobulin Constant Regions / Q000235:genetics; D007135:Immunoglobulin Variable Region / Q000235:genetics; D007145:Immunoglobulin kappa-Chains / Q000235:genetics; D007136:Immunoglobulins / Q000235:genetics*; D051379:Mice; D009693:Nucleic Acid Hybridization; D012333:RNA, Messenger
chemical_list: D004273:DNA, Neoplasm; D003854:Deoxyribonucleotides; D007127:Immunoglobulin Constant Regions; D007135:Immunoglobulin Variable Region; D007145:Immunoglobulin kappa-Chains; D007136:Immunoglobulins; D012333:RNA, Messenger; D004247:DNA