B-1a B cell differentiation
The process in which B cells acquire the specialized features of B-1a B cells. B-1a B cells are B-1 cells that express CD5 and arise from fetal liver precursors. [ GOC:jal http://openisbn.com/search.php?q=0781735149&isbn=1/ ]
Synonyms: B-1a B-cell differentiation, B-1a B-lymphocyte differentiation, B-1a B lymphocyte differentiation
Term info
Note that immunologists typically use the word 'development' to refer to cells of B or T cell lineages undergoing the process that GO describes as 'cell differentiation'.
B-1a B cell development
biological_process
GO:0002337