Ordered rearrangement of B-lymphocyte variable gene regions coding for the IMMUNOGLOBULIN CHAINS, thereby contributing to antibody diversity. It occurs during the differentiation of the IMMATURE B-LYMPHOCYTES.

Synonyms: Gene Rearrangements, B-Lymphocyte, Gene Rearrangement, B-Cell, B Lymphocyte Gene Rearrangement, Gene Rearrangement, B Lymphocyte, Rearrangements, B-Lymphocyte Gene, Rearrangement, B-Cell Gene, B-Cell Gene Rearrangements, Gene Rearrangement, B Cell, B-Cell Gene Rearrangement, Rearrangements, B-Cell Gene, B Cell Gene Rearrangement, B-Lymphocyte Gene Rearrangements, B-Lymphocyte Gene Rearrangement, Gene Rearrangement, B-Lymphocyte, Rearrangement, B-Lymphocyte Gene, Gene Rearrangements, B-Cell