Abstract
CynobacteriaSpirulina maxima was evaluated in an effort to increase the growth rate, biomass yield in continuous cultures. The light efficiency was dependent on the light energy absorbed by the cultures. Cultures with optical densities of 0.48 and 0.49 were considered the ones in which most of the incident light energy was converted to chemical energy (mass). Low-light experiments (30 μEm−2s−1) were efficient in terms of mass output and absorbed light energy (calorie). Low-light cultures did not require high calories to produce the same yield as high-light ones (100 μEm−2s−1). In addition, the total protein percentage was higher in low-light cultures, whereas the total carbohydrate percentage was higher in high-light cultures. In conclusion,Spirulina maxima responds the same way as many other alga and cyanobacteria.
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Grobbelarr, J. U. (1988),S. Afric. J. Sci. 84, 4–5.
de la Noue, J. and de Pauw, N. (1988),Biotech. Adv. 6, 725–770.
Iwamoto, H. (1989), inBiomass Handbook, Kitani, O. and Hall, C. W. eds. Gordon and Breach Science Publications, pp. 213–218.
Richmond, A. (1987), inMiroalgal Biotechnology, Borowitzka, M. and Borowitzka, L. eds., Cambridge Univ. Press, pp. 85–121.
Becker, E. W. and Venkataraman, L. V. (1984),Biomass 4, 105–125.
Richmond, A., Karg, S., Boussiba, S. (1982),Plant and Cell Physiol. 23, 1411–1417.
Aiba, S. and Ogawa, T. (1977),J. Gen. Microbiol. 102, 179–182.
Iehana, M. (1983),J. Ferm. Technol. 61, 457–466.
Vonshak, A., Abeliovich, A., Boussiba, S., and Richmond, A. (1982),Biomass. 2, 175–185.
MacElroy, R. D. and Bredt, J. (1985), inCELSS NASA CP-2378, MacElroy, R. C., Smeroff, D. T., Klein, H. P., eds., pp. 1–9.
Tadros, M. G. (1990), inCELSS 1989, MacElroy R. D., ed., NASA and Tech. Memo 102277 pp. 217–243.
Pirt, S. J., Lee, Y. K., Pirt, M. W., Balyusi, H. H. W., and Bazin, M. J. (1983),J. Chem. Tech. Biotechnol. 33B, 35–58.
Pirt, S. J., Lee, Y. K., Richmond, A. and Pirt, M. W. (1980),J. Chem. Tech. Biotechnol. 30, 25–34.
Morris, I. (1981),Can. Bull. Fish. Aquat. Sci. 210, 83–102.
Collins, C. D. and Boylen, C. W. (1982),J. Phycol. 18, 206–211.
Hitchcock, G. L. (1980),Mar. Biol. 57, 271–278.
Goldman, J. C. and Dennett, M. R. (1983),Mar. Ecol. Prog. Ser. 15, 169–180.
Falkowski, P. G. (1984),J. Plankton Res. 6, 295–307.
Fabregas, J., Herrero, C., Abalde, J., Cabezas, B. (1986),J. Industr. Microbiol. 1, 251–257.
Konopka, A., Kromkamp, J., and Mur, L. R. (1987),J. Phycol. 23, 70–78.
Tadros, M. G., Johansen, J. R. (1988),J. Phycol. 24, 445–452.
Kochert, G. (1978),Physiological and Biochemical Methods, Cambridge University Press, London, pp. 189–195.
Lowry, O. H., Rosebrough, N. J., Farr, A. L., and Randall, R. J. (1951), J. B24.
Blight, E. G., Dyer, W. J. (1959),Can. J. Biochem. Physiol. 37, 911–917.
Radmer, R. and Kok, B. (1977), inEncyclopedia of Plant Physiology, vol. 5, Trebst and Avron, eds., Springer-Verlag, Berlin, p. 125.
Osborne, B. A. and Raven, J. A. (1986),Biol. Rev. 61, 1–61.
Vonshak, A., Guy, R., and Guy, M. (1988),Archiv. Microbiol. 150, 445–420.
Van Liere, L. and Mur, L. R. (1979),J. Gen. Microbiol. 115, 153–160.
Zevenboom, W. and Mur, L. R. (1984),Arch. Microbiol. 139, 232–239.
Gibson, C. E. and Foy, R. H. (1983),Br. Phycol. J. 18, 39–45.
Post, A. F., Loogman, J. G., and Mur, L. R. (1986),J. Gen. Microbiol. 13, 2129–2136.
Kromkamp, J. C. and Mur, L. R. (1984),FEMS Microbiol. Lett. 25, 105–109.
Fontes, A. G., Moreno, J., and Vargas, M. A. (1989),Biotechnol. Bioeng. 34, 819–824.
Torzilla, G., Sacchi, A. R., Materassi, and Richmond, A. (1991),J. Appl. Phycol. 3, 103–109.
Falkowski, P. G., Owens, T. G., Ley, A. C., and Mauzerall, D. C. (1981),Pl. Physiol. Lancaster 68, 969–973.
Taub, F. B. (1980), Elsevier/North-Holland and Biomedical-Press, pp. 707–721.
Myers, J. (1957), inEncyclopedia of Chemical Technology, Kirk, R. and Othmer, D. eds., Interscience, New York, p. 33.
Zarrouk, C. (1966), Influence de divers facteurs physiques sur la crossance et al photosynthesis. Thesis, University of Paris (France).
Matsunaga, T., Nakamura, N., Tsuzakis, N., and Takeda, H. (1988),Apl. Microbiol. Biotechnol. 28, 373–376.
Graves, D. A. and Greenbaum, E. (1989),Plant Physiol. 90, 246–250.
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Tadros, M.G., Smith, W., Joseph, B. et al. Yield and quality of cyanobacteria. Appl Biochem Biotechnol 39, 337–347 (1993). https://doi.org/10.1007/BF02919001
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DOI: https://doi.org/10.1007/BF02919001