Table 1 Represents the zone of inhibition (in terms of diameter square) for free antibiotics and antibiotics conjugated with Gnps in three bacterial strains
From: In Vitro Structural and Functional Evaluation of Gold Nanoparticles Conjugated Antibiotics
Name of the bacterial strain | Name of antibiotics | Inhibitory zone in sq. diameter (cm2) | % Change in inhibitory sq. diameter | |
---|---|---|---|---|
Free antibiotics | Gnps-conjugated antibiotics | |||
E. coli DH5 α (Gram −Ve) | Ampicillin | 3.085 ± 0.146 | 3.569 ± 0.160 | +15.688 |
Streptomycin | 2.189 ± 0.057 | 2.453 ± 0.102 | +12.060 | |
Kanamycin | 3.371 ± 0.164 | 4.545 ± 0.223 | +34.826 | |
M. luteus(Gram +Ve) | Ampicillin | 8.740 ± 0.201 | 10.493 ± 0.354 | +20.057 |
Streptomycin | 0.818 ± 0.091 | 1.712 ± 0.241 | +109.291 | |
Kanamycin | 2.507 ± 0.118 | 2.960 ± 0.149 | +18.069 | |
S. aureus(Gram +Ve) | Ampicillin | 14.839 ± 0.321 | 16.659 ± 0.678 | +12.265 |
Kanamycin | 1.588 ± 0.098 | 2.132 ± 0.150 | +34.257 |