TOWARDS CHITOSAN-AMORPHOUS CALCIUM PHOSPHATE NANOCOMPOSITE: CO-PRECIPITATION INDUCED BY SPRAY DRYING

This article reports the successful one-step synthesis of SPRAY GEL two micron-sized composite powders consisting of chitosan and amorphous calcium phosphate.These composite materials are prepared by spray drying of a solution containing chitosan and calcium phosphate precursors.The co-precipitation of chitosan and calcium phosphate precursors duri

Fusions between the green fluorescent protein (GFP) and the Cauliflower mosaic Turntables virus (CaMV) movement protein (MP) induce the formation of fluorescent foci and surface tubules in Arabidopsis thaliana leaf mesophyll protoplasts.Tubules elongate coordinately and progressively in an assembly process approximately 6 to 12 h following transfec