Fig. 8From: Efficient expression of an alkaline pectin lyase from Bacillus licheniformis in Pichia pastorisPMGL-Ba high density fermentation. (A) 5Â L type fermenter high density fermentation. (B) Changes in biomass and total protein concentration over time in high-density fermentations. (C) SDS-PAGE analysis of supernatants after 20-fold dilution at different times in high-density fermentation. (D) Changes in PMGL-Ba activity at different times in high-density fermentationBack to article page