Rapid Biosynthesis of Silver Nanoparticles Based on Flocculation and Reduction of an Exopolysaccharide from<i> Arthrobacter</i> sp. B4: Its Antimicrobial Activity and Phytotoxicity

<div>Analysis of AgNP synthesis. Zeta potential before and after the formation of AgNPs (a); the color change of reaction solutions in the process of AgNP synthesis (b); observation of nanoparticle formation by HrTEM (c); FTIR of B4-EPS and B4-EPS/AgNPs (d).</div>

Journal of Nanomaterials

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Figure 4: Rapid Biosynthesis of Silver Nanoparticles Based on Flocculation and Reduction of an Exopolysaccharide from<i> Arthrobacter</i> sp. B4: Its Antimicrobial Activity and Phytotoxicity 

Figure 4 | Rapid Biosynthesis of Silver Nanoparticles Based on Flocculation and Reduction of an Exopolysaccharide from Arthrobacter sp. B4: Its Antimicrobial Activity and Phytotoxicity 