Fig. 10
From: A methodological approach for using high-level Petri Nets to model the immune system response
Detailed dynamics of plasma cells and IgG. Both specific plasma B cells (left panel, (a)) and IgG (right panel, (b)) are higher for the first bacteria population (with receptor 3, cyan line) at the time of the second injection. Furthermore, the response to the second bacteria population (with receptor 8, red line) is comparable to the response obtained for the first population (with receptor 3, cyan line) at the first time injection. This highlights how the first injection elicits the formation of specific memory B lymphocytes for the first bacteria population only