Photosynthesis Pigments - There are three main classes of photosynthesis pigments, chlorophylls (Chl) (including bacteriochlorophylls, BChl), carotenoids and phycobilins (phycobiliproteins: PBPs).
All species capable of carrying out photosynthesis contain one or more types of chlorophyll or bacteriochlorophyll and carotenoids.
