Bioconjugation of Fluorescent Gold Nanoparticles Synthesized Using Marine Brown Algae Sargassum longifolium

Figure 1

Visual observation of Au-NPs synthesis using S. longifolium algae extract: (a) 1 mM of gold chloride, (b) algal extract, and (c) synthesized gold nanoparticles.

(a)

(b)

(c)