Biotechnology and aquaculture: the role of cell cultures.

Cell culturing complements recombinant DNA technology in the application of biotechnology to aquaculture. Cell cultures can be prepared from the three main groups of multicellular organisms in aquaculture: fish, shellfish, and seaweeds. These cultures can contribute indirectly to the successful farming of these organisms by providing basic insights into how their growth, reproduction, and health can be understood and manipulated. Finally, they can be a direct source of diverse biochemical products for use in aquaculture, medicine and the food industry.