ICAR Research Data Repository for Knowledge Management

Pigments producing microorganisms and microalgae are quite common in Nature. However, there is a long way from the Petri dish to the market place. Five productions,using Monascus, Penicillium, Dunaliella, Haematococcus and Porphyridium, are discussed. Some companies invested a lot of money as any combination of new
source and/or new pigment drives a lot of experimental
work, process optimization, toxicological studies and
regulatory issues. Time will tell whether investments
were cost-effective. Future trends involve combinatorial
engineering and production of niche pigments not found
in plants.