ABSORBSI GLUKOSA DAN SUKROSA SEBAGAI SUMBER KARBON UTAMA OLEH KOMUNITAS MPG PADA KONDISI ANAEROBIK-AEROBIK

Dyah Supriyati
10.14203/beritabiologi.v9i5.1988
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Abstract

To study the role of substrate on the establishment of glycogen accumulating organism (MPG), activated sludge originated from anaerobic-aerobic process was implemented on waste water treatment plant which was acclimated with glucose and sucrose.Both susbtrates were effectively utilized by microbial communities during anaerobic condition. Those absorbed substances were converted to glycogen.Glycogen was also used as energy generating process as indicated by a decrease of glycogen. The dominancy of glycogen accumulating organism suppresses the polyphosphate accumulating organism as indicated by no significant release of orthosphosphate during anaerobic condition.

Keywords

Mikroba pengakumulasi glikogen (MPG), glukosa and sukrosa, aerobik, anaerobik.

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References

APHA. 1992. Standard Methods for the Examination of Water and Waste-water, 18'h ed. American Public Health Association, Washington DC.

Cech JS and P Hartman. 1990. Glucose induced breakdownof enhanced Biological phosphorus removal. Environ. Tech. 11, 651-656.

Jenkins D and V Tandoi. 1999. The applied microbiology of enhanced biological phosphate removal - accomplishmen and needs. Wat. Res. 25(12), 1471 - 1478.

Kato J, T Yamato, K Yamada and H Ohtake. 1993. Cloning sequence and characterization of the polyphospatekinase - encoding gene (PPK) of Klebsilla aerogenes. Gene 137, 237-242.

Kortstee GJJ, KJ Appledoorn, CFC Bonting, EVVJ v. Niel and HW v. Veen. 1994. Biology of polyp - accumulating bacteria involved in enhanced biological phosphorus removal. FEMS Microbiol. Rev. IS, 137-153.

Marais Gv.R, RE Leowenthal and IP Siebritz. 1983. Observations supporting phosphate removal by biological excess uptake-a review. Wat. Sci. Tech. 15, 15-41.

Mino T. 1994. Biological Phosphorus Removal Technologi, Contemporary Studies in Urban Planning and Environmental Management in Japan. Department of Urban Engineering, The University of Tokyo. Kajima Institute Publ., Tokyo.

Satoh H, T Mino and T Matsuo. 1992. Uptake of organic substrate and accumulation of polyhydroxyalkanoate granule in Acinetobacter spp, isolated from activated sludge. FEMS Microbiol. Lett. 94, 171-174.

Sudiana IM, T Mino, H Satoh and T Matsuo. 1998. Morphology, in-situ identification with rRNA targetted probe and respiratory quinone profile of enhanced biological phosphorous removal sludge. Wat. Sci. Tech. 8-9, 69-76.

Sudiana IM. 1998. Metabolic characteristic and morphology of glycogen aAccumulating organism in enhanced biological phosphorous removal sludge. Prosiding Temu Ilmiah VII. Hiroshima180-84. 5-6 September 1998.

Sudiana IM, T Mino, H Satoh, K Nakamura T Matsuo. 1999. Metabolism of enhanced biological phosphorous removal and non-enhanced biological phosphorous removal sludge with acetate and glucose as carbon sources. Wat. Sci Tech. 39, 29-35.

DOI: https://doi.org/10.14203/beritabiologi.v9i5.1988

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