Research Article
Rapid Biosynthesis of Gold Nanoparticles by the Extracellular Secretion of Bacillus niabensis 45: Characterization and Antibiofilm Activity
Figure 1
(a) Cell-free filtrate of B. niabensis 45 (left) and biosynthesized GNPs using cell-free filtrate of B. niabensis 45 (right). (b) UV-vis spectra of GNPs at different reaction time intervals.
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