Fig. 1From: Heterologous expression of Aspergillus aculeatus endo-polygalacturonase in Pichia pastoris by high cell density fermentation and its application in textile scouringSDS-PAGE analysis of the culture supernatant containing secreted recombinant EndoPG. Lanes M: unstained protein molecular weight markers (Thermo Scientific, Illinois, USA). Lane 1 and 2: culture supernatant of control P. pastoris containing pPICZαA and the recombinant clone expressing EndoPG, respectively, after 48 h of methanol induction. The migration of protein band corresponding to the recombinant EndoPG (38.7 kDa) is marked by an arrow Back to article page