Biofilm-Engineered Nanostructures

The use of biofilms as nanostructure-engineering materials is discussed and exemplified using ZnO nanorods. Three examples are presented for illustration, the immobilization of ZnO-nanorod arrays on the inner wall of a polystyrene centrifuge tube using S. thermophilus, the morphological organization of ZnO "filters" using S. thermophilus. And the design and implementation of a ZnO-decorated Ag framework using E. coli.