Production of Bioactivity Secondary Metabolites by Cell and Tissue Cultures of Marine Seaweeds in Bioreactor Systems

Photobioreactor Development for Macroalgal Suspension Cultures

Scaleable cultivation of cell and tissue suspension cultures derived from marine macroalgae requires a special type of bioreactor called a photobioreactor.  The photobioreactor is designed to provide optimal illumination, mixing, CO2 mass transfer, and nutrients to the phototrophic liquid suspension.   Below, three representative photobioreactor reactor systems are pictured:  the perfusion airlift photobioreactor, the stirred tank photobioreactor, and the tubular recycle photobioreactor.