287638.fig.002
Figure 2: UV-Vis spectra of AgNPs synthesized using cell free supernatant of Nocardiopsis sp. MBRC-1. (a) Culture supernatant; (b) AgNO3 control; ((c)–(f)) correspond to the AgNO3 treated with culture supernatant incubated for 24, 48, 72, and 96 hrs, respectively.