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Abstract

The Growth of Chlorella spp. in Tauge Extract Medium (TEM) with Various Initial pH. Research on the effect of tauge extract medium initial pH value on Chlorella Beijerinck cell densities at peak condition had been done. The research was an experimental study with complete random design with 5 treatments (tauge extract medium with initial pH 5,6,7,8, and 9). At peak condition the highest cell density (5.677.625 sel/ml) was occured in medium with initial pH 7 and the lowest (3.374.100 sel/ml) in medium with initial pH 5. Anova test shown that there was an effect (p value>0,05) of tauge extract medium initial pH value on Chlorella cell densities (cell/ml) at peak condition. Multiple comparison test showed that mean of cell numbers of Chlorella differed among treatments (p value>0,05) except between media with initial pH 8 and 9.

References

[1] S. Wirosaputro, Chlorella: Makanan Kesehatan Global Buku I, Gadjah Mada University Press, Yogyakarta, 1998. [2] D. Steenblock, Chlorella: Makanan Sehat Alami, terjemahan, Muhilal dan U. L. Siagian, PT Gramedia Pustaka Utama, Jakarta, 2000. [3] B.R. Vashishta, Botany Part I: Algae, 8th ed., S. Chand & Company Ltd., New Delhi, 1999. [4] M. Sachlan, Planktonologi, Fakultas Peternakan dan Perikanan Universitas Diponegoro, Semarang, 1982. [5] C.S. Reynolds, The Ecology of Freshwater Phytoplankton, Cambridge University Press, Cambridge, 1984. [6] T. Chrismadha, Nofdianto, Rosidah, Y. Mardianti, Prosiding Hasil Penelitian dan Pengembangan Limnologi, Pusat Penelitian dan Pengembangan Limnologi LIPI, Cibinong, 1998, p.350. [7] D.S. Anderson, R. Davis, M.S. Ford, Journal of Phycology 29 (1993) 264. [8] A.E. Richmond, CFC Critical Review in Biotechnology 4 (1986) 368. [9] Danish Institute for Food And Veterinary Research, Danish Food Composition, http://foodcomp.dk/fcdb.det, 2004 [10] M. Gibbs, In: R.A. Lewin (Ed.), Physiology and Biochemistry of Algae, Academic Press, New York, 1962, p.61. [11] H.W. Nichols, In: J.R Stein (Ed.), Handbook of Physiological Methods, Culture Methods & Growth Measurement, Cambridge University Pres, Cambridge, 1973, p.7. [12] H. Lorenzen, In: E. Zeuthen (Ed.), Synchrony in Cell Division and Growth, John Wiley & Sons, Inc., New York, 1964, p.571. [13] E.I. Adil, Penuntun Praktikum Fisiologi Hewan, Jurusan Biologi FMIPA-UI, Depok, 2001, p.57. [14] S. Santoso, SPSS versi 10: Mengolah Data Statistik Secara Profesional, PT Elex Media Komputindo Gramedia, Jakarta, 2000. [15] E. W. Becker, Microalgae: Biotechnology and Microbiology, Cambridge University Press, Cambridge, 1994. [16] M. H. Wong, C. C. Lay, Enviromental Pollution Seri A 23 (1980) 247. [17] C.R. Goldman, A. J. Horne, Limnology, McGraw-Hill, Inc., Auckland, 1983. [18] L.E. Graham, L.W. Wilcox, Algae, Prentice Hall, Inc., New Jersey, 2000. [19] A.C. Giese, Cell Physiology, 4th ed., Saunders Company, Philadelphia, 1973. [20] A.E. Lane, J.E. Burris, Plant Physiol 68 (1981) 439. [21] C. Soeder, E. Stengel, In: W.D.P. Stewart (Ed.), Algal Physiology and Biochemistry, Blackwell Scientific Publication, Oxford, 1974, p.714. [22] P. Sze, A Biology of the Algae, 2nd ed., Wm. C. Brown Publishers, Dubuque, 1993. [23] W.M. Darley, Algal Biology: a Physiological Approach, Blackwell Scientific Publications, Oxford, 1982. [24] G.A. Cole, Textbook of Limnology, Waveland Press Inc., Illinois, 1994. [25] G.E. Fogg, B. Thake, Algal Cultures and Phytoplankton Ecology, 3rd ed., The University of Wisconsin Press, Wisconsin, 1987

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