MeSH Browser

MeSH Heading: Gene Rearrangement, B-Lymphocyte
Tree Number(s): G05.344.401; G12.500.274
Unique ID: D015322
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D015322
Scope Note: 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.
Entry Version: GENE REARR B LYMPHOCYTE
Entry Term(s): B-Cell Gene Rearrangement; B-Lymphocyte Gene Rearrangement; Gene Rearrangement, B-Cell
Previous Indexing: B-Lymphocytes/immunology (1977-1988); DNA/genetics (1977-1988); Genes, Immunoglobulin (1977-1988)
See Also: Somatic Hypermutation, Immunoglobulin
Public MeSH Note: 89
History Note: 89
Date Established: 1989/01/01
Date of Entry: 1988/05/31
Revision Date: 2016/06/23

Allowable Qualifiers: drug effects (DE)

genetics (GE)

immunology (IM)

physiology (PH)

radiation effects (RE)

Concept UI: M0023591
Scope Note: 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.
Terms: Gene Rearrangement, B-Lymphocyte Preferred Term
Term UI T045065
Date01/01/1999
LexicalTag ACX
ThesaurusID NLM (1989); Gene Rearrangement, B-Cell
Term UI T045062
Date11/28/1990
LexicalTag NON
ThesaurusID NLM (1992); B-Cell Gene Rearrangement
Term UI T045063
Date05/31/1988
LexicalTag NON
ThesaurusID UNK (19XX); B-Lymphocyte Gene Rearrangement
Term UI T045064
Date05/31/1988
LexicalTag NON
ThesaurusID UNK (19XX)

Gene Rearrangement, B-Lymphocyte MeSH Descriptor Data 2025