The book entitled "Fundamental of Cyanobacterial Phycobiliproteins" covers the basic experimental techniques which are involved in the routine research work, like media optimization for the enhaned Cyanobacterial growth , isolation, purification and characterization of different phycobiliproteins (PBPs). In this book author tried to describe relationship between Complementary Chromatic Adaptation (CCA) and newly discovered thermo-adaptation in cynobacteria. Readers also get knowledge to set up for PBP cryatallization, structure solution and structure analysis.