Investigating the dynamics of recombinant protein secretion from a microalgal host.

Production of recombinant proteins with microalgae represents an alternative platform over plant- or bacterial-based expression systems for certain target proteins. Secretion of recombinant proteins allows accumulation of the target product physically separate from the valuable algal biomass. To date, there has been little investigation into the dynamics of recombinant protein secretion from microalgal hosts-the culture parameters that encourage secreted product accumulation and stability, while encouraging biomass production.