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Figure 2 | BMC Microbiology

Figure 2

From: Lethal photosensitization of wound-associated microbes using indocyanine green and near-infrared light

Figure 2

Lethal photosensitization of Staph. aureus , Strep. pyogenes □ with 25,50, 100 and 200 μg ml-1 ICG, and P. aeruginosa ▲ with 25,50, 100, 200 and 250 μg ml-1 ICG. An equal volume of the appropriate ICG concentration (L+S+) was added to each bacterial suspension, samples were left for 10 minutes in the dark and then irradiated at a fluence rate of 1.37 W cm-2 with light dose of 411 J cm-2 from a NIR 808 nm laser.

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