Abstract
Seaweeds cultivation has resulted in great achievements, although it has a history of only a few decades. With higher productivity and resulting higher profit, it has become the leading marine exploitation industry with the brightest prospects. The relatively limited species introduced for commercial cultivation showed great biological diversity. Introduction of selected good strains for traditional cultivation and the transformation from cultivation of mixed strains to that of pure cell lines are two certain tendencies in the future. Pure line cultivation of seaweeds in a sort of advanced biotechnology. It provides new opportunities for not only the industry itself, but also the stable market of high quality natural marine products. More work should be done on principles and methods to obtain optimal results from the combination of pure line cultivation techniques with advanced biochemistry. The programmed batch production of fine chemicals such as polysaccharides and proteins will probably become the social demand.
Similar content being viewed by others
References
Carte, B. K., 1996. Biomedical potential of marine natural products.Bioscience 46 (4): 271–286.
Fujita, Y., Saito, M., 1990. Protoplast isolation and fusion inPorphyra (Bangiales, Rhodophyta).Hydrobiologia 204/205: 161–166.
Gerwick, W. H., Proteau, P. J., Nagle, D. G. et al., 1992. Biologically active oxylipins from seaweeds.Proc. Int. Seaweed Symp. 14: 653–667.
Glicksman, H., 1987. Utilization of seaweed hydrocolloids in the food industry.Proc. Int. Seaweed Symp. 12: 31–47.
Jensen, A., 1992. Present and future for algae and algal products.Proc. Int. Seaweed Symp. 14: 15–23.
Patwary, M. U., van der Meer, J. P., 1983. Improvement ofGracilaria tikvahiae (Rhodophyceae) by genetic modification of thallus morphology.Aquaculture 33: 207–214.
Radmer, R. J., 1996. Algal diversity and commercial algal products.Bioscience 46(4): 263–270.
Russ, W. D., Stanton, T., 1990. Simultaneous, three-color immunofluorescence analysis by flow cytometry.Focus 12: 96–99.
Tanaka, Y., 1988. Phycoerythrin, for natural colorant for food, cosmetics, etc., is prepared by treating laver with phyerythrin-separating enzymes, e. g. protease, cellulase, pectinase, etc.Jap. Patent #63263095.
Van der Meer, J. P., 1989. Using genetic markers in phycological research.Proc. Int. Seaweed Symp. 12: 49–56.
Author information
Authors and Affiliations
Corresponding author
Additional information
Contribution No. 3350 from Institute of Oceanology, Chinese Academy of Sciences.
Contribution No. 181 from the Experimental Marine Biology Laboratory, Chinese Academy of Sciences.
Climbing Plan Project B (PD-B 6-4-2) of the State Science and Technology Commission of China.
Rights and permissions
About this article
Cite this article
Xiu-Geng, F., Shan, L. & Ying, B. Seaweed cultivation: A new applied field for biotechnology. Chin. J. Ocean. Limnol. 16 (Suppl 1), 158–161 (1998). https://doi.org/10.1007/BF02849095
Issue Date:
DOI: https://doi.org/10.1007/BF02849095