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Studies on the application of plant cell wall degrading enzymes from Aspergillus terreus and Neurospora crassa

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Summary

Pretreatment of orange peels with fungal enzyme preparations rich in xylanase, pectinase and cellulases was found to enhance extractability of oil by steam distillation. Gas chromatographic studies revealed a several fold increase in limonene in the extract. Similar pretreatment of defatted seed meals, lead to significant increase in the amount of protein extracted.

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References

  • Barker, S.A. (1978). Science Progress (oxf.), 65, 477–492.

    Google Scholar 

  • Bernfeld, P. (1955). Methods in Enzymology, S.P. Colowick and N.O. Kaplan, eds. vol. 1, pp. 149–158, Academic Press, N.Y., U.S.A.

    Google Scholar 

  • Byer, E.M. and Lang, A.A. (1964). Production of flavour enhanced citrus products, U.S. Pat. 3118776, Jan. 21.

  • Guenther, E. (1949). The essential oils, vol. 3, p. 74, D.Van Nostrand Co., N.Y., U.S.A.

    Google Scholar 

  • Kertesz, Z.I. (1951). Pectic substances, pp. 333–375, Interscience Publ., N.Y., U.S.A.

    Google Scholar 

  • Kesterson, J.W., Hendrickson, R. and Braddock, R.J. (1971). Florida citrus oils, University of Florida, Institute of Food and Agricultural Science, Bulletin, p. 749.

  • Kubačková, M., Karácsonyi, Š. and Toman, R. (1976). Folia Microbiol. 21, 28–35.

    Google Scholar 

  • Kunitz, M. (1935). J. gen. physiol., 18, 459–466.

    Google Scholar 

  • Lowry, D.H., Roseborough, N.J., Farr, A.L. and Randall, R.J. (1951), J. Biol. Chem., 193, 265–275.

    Google Scholar 

  • Mandels, M. and Weber, J. (1969). Cellulases and their applications, R.F. Gould, ed. vol. 95, pp. 391–414, Adv. Chem. Ser., Amer. Chem. Soc. Publ., Wash. D.C., U.S.A.

    Google Scholar 

  • McCready, R.M. (1977). Citrus Science and Technology, S. Nagy, P.E. Shaw and M.K. Veldhuis, eds. vol. 1, p. 74., The AVI Publishing Co. inc., Connecticut, U.S.A.

    Google Scholar 

  • Pettipher, G.L. and Latham, M.J. (1979). J. gen. Microbiol., 110, 21–27.

    Google Scholar 

  • Ramamurty, K. and Johar, D.S. (1963). Nature, 198, 481–482.

    Google Scholar 

  • Schneider, H. (1968). The citrus industry, W. Renther, L.D. Batchelor and H.J. Webber, eds. vol. 2, pp. 17–26, University of California press, U.S.A.

    Google Scholar 

  • Sharma, A. and Joseph, R. (1979). J. Fd Sci. Technol. 16, 170–172.

    Google Scholar 

  • Sharma, A. (1980). Production and application of fungal xylanases, Ph.D. Thesis, University of Mysore, India.

    Google Scholar 

  • Sharma, A. and Joseph, R. (1982). Indian Food Packer, 36, 50–53.

    Google Scholar 

  • Tharanathan, R.N., Wankhede, D.B. and Raghavendra Rao, M.R. (1979). J. Sci. Food Agric., 30, 1077–1084.

    Google Scholar 

  • Toyama, N., Fujii, N. and Ogawa, K. (1970). Cellulase, cell separating enzyme and mycolytic enzyme, Applied Microbiology Laboratory, Dept. of Agricultural Chemistry, Faculty of Agriculture, Miyazaki, Japan, p. 7.

    Google Scholar 

  • Underkofler, L.A. (1976). Industrial Microbiology, B.M. Miller and W. Litsky, eds., p. 128, McGraw - Hill Book Co., U.S.A.

    Google Scholar 

  • Vogel, A.I. (1962). A text book of practical organic chemistry, p. 86, Longmans, London.

    Google Scholar 

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Forms part of Ph.D. thesis of A.S.

Part of this work was presented in 2nd Israeli Conference on Biotechnology, Israel Biochemical Society, Shoresh, Marh 4–5, 1981.

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Sharma, A., Joseph, R. Studies on the application of plant cell wall degrading enzymes from Aspergillus terreus and Neurospora crassa . Biotechnol Lett 5, 481–486 (1983). https://doi.org/10.1007/BF00132232

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