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Figure 3: Ability of the organisms was checked for biofilm formation in BHI agar supplemented with Congo Red. The appearance of black crystalline colonies (a and b) indicate the exopolysachharide production by MRSA (a) and MRSE (b), whereas the addition of 50 μg/ml AgNPs blocked the exopolysachharide synthesis by MRSA (c) and MRSE (d) and also inhibited the growth of the organism itself

Figure 3: Ability of the organisms was checked for biofilm formation in BHI agar supplemented with Congo Red. The appearance of black crystalline colonies (a and b) indicate the exopolysachharide production by MRSA (a) and MRSE (b), whereas the addition of 50 μg/ml AgNPs blocked the exopolysachharide synthesis by MRSA (c) and MRSE (d) and also inhibited the growth of the organism itself