Summary
Pleurotus sajor-caju, an edible mushroom, elaborated both cellulase and xylanase activities on cellulose medium. The optimal initial pH for cellulase production was 5.0. The pH and temperature optima for cellulase activity were 5.0 and 45°C respectively. The maximum cellulolytic activity obtained in shake flask on cellulose medium was attained in 6 – 8 days. Cellulase activity (FPA) produced on the mushroom bed remained more or less constant during the first 20 days of fruit body formation at 0.24 IU/g cellulosic bed material.
Similar content being viewed by others
References
Berghem, I.E.R. and Pettersson, L.G. (1974). Eur. J. Biochem. 46, 295.
Ghose, T.K. and Bisaria, V.S. (1979). Biotechnol. Bioeng., 21, 131.
Lowry, O.H., Rosenbrough, N.J., Farr, A.L. and Randall, R.J. (1951). J. Biol. Chem., 193, 265.
Mandels, M., Andreotti, R. and Roche, C. (1976). Biotechnol. Bioeng. Symp. 6, 17.
Montenecourt, B.S. and Eveleigh, D.E. (1977). Appl. Environ. Microbiol. 33(1), 178.
National Academy of Sciences. (1979). Microbial Processes: Promising Technologies for Developing Countries, Washington D.C.
Pal, J. and Thapa, C.L. (1979). Indian J. Mush., 5, 17.
Toyama, N. and Ogawa, K. (1972). in Proc. IV IFS, Fermentation Technology Today, ed. G. Terui, Soc. Fermentation Technology, Kyoto, Japan, p.743.
Wood, T.M. and McCrae, S.I. (1977). Carbohydrate Research, 57, 117.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Madan, M., Bisaria, R. Cellulolytic enzymes from an edible mushroom, pleurotus sajor-caju. Biotechnol Lett 5, 601–604 (1983). https://doi.org/10.1007/BF00130840
Issue Date:
DOI: https://doi.org/10.1007/BF00130840