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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Future Virol. 2011 Jan 1;6(1):59–71. doi: 10.2217/fvl.10.75

Figure 2. B-cell differentiation pathway.

Figure 2

As immature B cells emigrate from the bone marrow, antigen exposure yields either memory B cells or plasmablasts. Plasma cells return to the bone marrow and secrete low levels of antibody.