Graphene Quantum Dots: Green Synthesis, Characterization, and Antioxidant and Antimicrobial Potential

Figure 5

Antibacterial sensitivity testing: zone of inhibition of mango extract against (a) P. aeruginosa (MTCC 424), (b) E. coli (MTCC 443), (c) B. subtilis (MTCC 121), and (d) S. aureus (MTCC 96) and zone of inhibition of mango GQDs against (e) P. aeruginosa (MTCC 424), (f) E. coli (MTCC 443), (g) B. subtilis (MTCC 121), and (h) S. aureus (MTCC 96) at different concentrations.

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