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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Dev Comp Immunol. 2018 Sep 24;90:176–185. doi: 10.1016/j.dci.2018.09.017

Figure 5. Deletion of lasB causes an increase in PO activity of hemolymph from PAO1 infected silkworm larvae.

Figure 5.

(A) PO activity of the hemolymph from larvae injected with PAO1 cells. (B) PO activity of hemolymph collected from larvae injected with PAO1 cells and activated by curdlan. (C) Melanization of hemolymph samples collected from larvae at 6 and 12 h after injection with PAO1 cells and activated by curdlan. These samples were placed on bench and photographed immediately (0 min) after activation and 30 min later. (D) Proteolytic processing of PPO in the hemolymph at 6 h post infection. The hemolymph samples were collected from larvae 6 h post injection with PAO1 cells and activated by curdlan. The samples were separated by 8% SDS-PAGE and visualized by immunoblotting with silkworm PPO antibodies.