Figure 3.
Trehalose, glycerol, ectoine cooling-rate DE algorithm results for Jurkat cells. (A) Cumulative best member solution; this increases and plateaus as the DE algorithm converges. (B) Number of improved solutions/generation; this decreases until it reaches zero as the DE algorithm converges. (C) Emergent population with the generational average overlaid: pie charts at each average show the cooling rate distribution within each generation. The optimum composition identified by this run of the DE algorithm was 300 mM trehalose, 10% glycerol, 0.01% ectoine at 10°C/min cooling