Synthesis of gold and silver nanoparticles using microorganisms and its advantages

Nanotechnology is on of the growing branches of science that involves the production, manipulation and use of materials ranging in size from less than a micron. Although nanomaterials may be synthesized using chemical systems, but on interesting way for scientists is the production of such materials by living organisms particularly microorganisms and biological processes in the synthesis of nanoparticles. In this review, we reviewed on the rule of microorganisms and plants in the synthesis of nanoparticles and also different usages of these materials.