FIGURE 2.

Sodium dodecyl sulfate–polyacrylamide gel electrophoresis (SDS-PAGE) patterns of total proteins of wet (WB), dried at low temperature (DB), and lyophilized (LB) Spirulina biomass. All biomasses were also treated with Alcalase^® (A, 1% vol/wt), fermented with L. plantarum T0A10 (F, final cell density of circa 7 log10 cfu/g), or fermented and treated with Alcalase^® (AF). Enzymatic and microbial treatments were carried out at 30°C for 24 h. St, protein standard (Bio-Rad, Hercules, CA, United States).