Isolation, Characterization and Production of Phytase from Endophytic Fungus its Application for Feed
Abstract:
Thirty four isolates of endophytic fungus produce phytases were isolated from leaf, stem and root fragments of soybean. Two isolates were the best of phytases enzyme producer and identified as Rhizoctonia sp. and Fusarium verticillioides. The phytase production was induced by phytate in medium used. The crude preparations were used in subsequent characterization studies, pH and temperature optimum and compared to other phytases tested and is thus a promising candidate for animal feed applications. The results showed that optimal production of phytase from Rhizoctonia sp. were pH 4.0 and temperature 50oC and pH 5.0, temperature 50oC for Fusarium verticillioides.
How to cite this article
Yetti Marlida, Rina Delfita, Peri Adnadi and Gita Ciptaan, 2010. Isolation, Characterization and Production of Phytase from Endophytic Fungus its Application for Feed. Pakistan Journal of Nutrition, 9: 471-474.
REFERENCES
Barnett, H.L. and B.B. Hunter, 1972. Ilustrated Genera of Imperfect Fungi. 3rd Edn., Burgess Publishing Company. USA
Cao, L., W. Wang, C. Yang, Y. Yang and J. Diana et al., 2007. Application of microbial phytase in fish feed. Enzyme Microb. Technol., 40: 497-507.
CrossRef Direct Link
Greiner, R. and U. Konietzny, 2006. Phytase for food aplication. Food Technol. Biotechnol., 44: 125-140.
Direct Link
Greiner, R., U. Konietzny and K.D. Jany, 1993. Purification and characterization of two phytases from Escherichia coli. Arch. Biochem. Biophys., 303: 107-113.
CrossRef
Greiner, R., E. Haller, U. Konietzny and K.D. Jany, 1997. Purification and characterization of A Phytase from Klebsiella Terrigena. Arch. Biochem. Biophys., 341: 201-206.
PubMed
Howson, S.J. and R.J. Davis, 1983. Production of phytate-hydrolysing enzyme by fungi. J. Enzyme Microbiol. Technol., 5: 377-382.
CrossRef
Kim, T.W. and X.G. Lei, 2005. An improved method for a rapid determination of phytase activity in animal feed. J. Anim. Sci., 83: 1062-1067.
Direct Link
Konietzny, U. and R. Greiner, 2004. Bacterial phytase: Potential aplication, in vivo function and regulationof its synthesis. Braziliat. J. Microbiol., 35: 11-18.
CrossRef Direct Link
Nakamura, Y., H. Fukuhara and Sano, 2000. Secreted phytase activities of yeast. Biosci. Biotechnol. Biochem., 64: 841-844.
CrossRef Direct Link
Pallauf, J. and G. Rimbach, 1996. Nutritional significance of phytic acid and phytase. Arch. Anim. Nutr., 50: 301-319.
CrossRef Direct Link
Pimentel, I.C., C. Glienke-Blanco, J. Gabardo, R.M. Stuard and J.L. Azevedo, 2006. Identification and colonization of endophytic fungi from soybean [Glycine max (L.) Merril] under different environmental conditions. J. Braz. Arch. Biol. Technol., 45: 705-711.
CrossRef Direct Link
Powar, V.K. and V. Jagannathan, 1982. Purfication and properties of phytate-specific phosphatase from Bacillus subtilis. J. Bacteriol., 151: 1102-1108.
Direct Link
Quan, C., L. Zhang, Y. Wang and Y. Ohta, 2001. Production of phytase in a low phosphate medium by a novel yeast Candida krusei. J. Biosci. Bioeng., 9: 154-160.
CrossRef
Rhodes, A. and D.L. Fletcher, 1966. Principles of Industrial Microbiology. Pergamon Press, New York
Shah, V. and L.J. Parekh, 1990. Phytase From Klebsiellasp. No. pg-2: Purification and properties. Indian J. Biochem. Biophys., 27: 98-102.
PubMed
Samson, R.A. and E.S.V. Reenen-Hoekstra, 1988. Intoduction to Food-Borne Fungi. Centraalbureau Voor Schimmelcultures, Wageningen
Vats, P. and U.C. Banerjee, 2004. Production studies and catalytic properties of phytase. Enzymes Technol. J., 35: 3-14.
Yanke, L.J., H.D. Bae, L.B. Selinger and K.J. Cheng, 1998. Phytase activity of anaerobic ruminal bacteria. Microbiol., 144: 1565-1573.
CrossRef Direct Link
Yoon, S.J., Y.J. Choi, H.K. Min, K.K. Cho, J.W. Kim, S.C. Lee and Y.H. Jung, 1996. Isolation and identification of phytase-producing bacterium, Enterobactersp. 4 and enzymatic properties of phytase enzyme. Enzyme Microbiol. Technol., 18: 449-454.
CrossRef
Takizawa, N., 1998. Utilization of recombinan phytase on the avoidance of water pollution by phosporus of excretory organ of liverstock. Seitbutsu-Kakagu, pp: 76.
Liu, Z., H. Wang, E. Xiu Wang, H. Xu, D. Gao, G. Zhang, P. Chen and D. Liu, 2007. Effect of wheat perling on flour phytase activity, phytic acid, iron and zinc content. Food Sci. Technol. Swiss.
Martin, J.A., R.A. Murphy and R.F.F. Power, 2005. Purrification and physico-chemical characterisation of genetically modifed phytases expressed in Aspergillus awamori. Bioresour. Technol., Vol. 97.
© Science Alert. All Rights Reserved