Fig. 2From: Enhancing extracellular production of lipoxygenase in Escherichia coli by signal peptides and autolysis systemEffect of the surfactants and glycine on cell growth (A), extracellular activity (B), and LOX expression level (C). These substances contained Tween 20, TritonX-100, SDS, and glycine. OD600 represents cell density. Induction time was the time of lysis protein expression after adding arabinoseBack to article page