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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Injectable self-healing hydrogel fabricated from antibacterial carbon dots and ɛ-polylysine for promoting bacteria-infected wound healing

Fig. 3

In vitro antibacterial assay of CD-Plys hydrogel. a Antibacterial sensitivity of CD-Plys hydrogel against E. coli and S. aureus with agar diffusion tests at 24 h. b LB agar inoculated with uncoated or CD-Plys hydrogel coated substrates. The white dots are colonies of live bacteria in the plates. SYTO 9/PI staining images of E. coli c and S. aureus d treated without/with CD-Plys hydrogel. Scale bar, 20 µm

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Journal of Nanobiotechnology

ISSN: 1477-3155

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