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. Author manuscript; available in PMC: 2022 May 12.
Published in final edited form as: ACS Appl Mater Interfaces. 2021 Apr 29;13(18):20921–20937. doi: 10.1021/acsami.1c01389

Figure 4.

Figure 4.

(A-D) SEM and fluorescence images of S. aureus attached for 24 h on the control (top) and black titanium (bottom) surfaces. Insets in panels A and C: enlarged views of live and dead bacteria on the respective surfaces. Reproduced with the permission from ref 105. Copyright 2017 Springer Nature.