Paktitioning of extracellular protease from bacilius subtilis in peg/potassium phosphate aqueous two-phase systems - Nguyen Hoang Loc.; Do Thi Bich Thuy.; Luu Thi Nguyet Minh.
Keywords: Aqueous two-phse system; Bacillus subtilis; Partition; Polyethylene glycol; Potassium