somatic recombination

https://doi.org/10.1351/goldbook.13689
Process giving rise to increased antibody diversity by cutting and splicing immunoglobulin (Ig) genes during lymphocyte differentiation.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1246 [Terms] [Paper]