Figure 3
From: Development of functionalised polyelectrolyte capsules using filamentous Escherichia coli cells
SEM images of filamentous polyelectrolyte capsules. Polyelectrolyte capsules without additional S-layer polymer protein with palladium particles are shown in (A) and with additional S-layer polymer protein with palladium particles are shown in (C). The images B and D present EDX analyses of parts of polyelectrolyte capsules with palladium particles without additional S-layer proteins (B) and with S-layer proteins (D).