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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Acta Biomater. 2014 Mar 13;10(7):2935–2944. doi: 10.1016/j.actbio.2014.03.005

Figure 1.

Figure 1

Experimental timeline for comparison of bioimaging approaches of biomaterial-associated infection. PHOHHx disks were pre-colonized with engineered bioluminescent bacteria. Following counting bacteria and bioluminescence imaging, disks were implanted subcutaneously. Bioluminescence was measured at 0, 1, 4, 7 days. After ROS imaging at day 7, disks were retrieved and analyzed for bacterial counts and immunostaining.