Summary
Mycelial growth and production of extracellular pectin lyase by Penicillium griseoroseum at different concentrations of inducers were investigated. The fungus was cultured in mineral medium using sucrose as a carbon source and caffeine, yeast extract, tea extract or pectin as inducers. Caffeine, yeast extract and tea extract in the presence of sucrose, and tea extract alone were capable of inducing pectin lyase in P. griseoroseum, even at low concentrations.
Similar content being viewed by others
References
Alaña, A., Alkorta, I., Domínguez, J.B., Llama, M.J. and Serra, J.L. (1990). Appl. Environ. Microbiol. 56, 3755–3759.
Altersheim, P. (1996). Pectin lyase from fungi. In: Methods in Enzymology, E.S. Neufeld and V. Ginsburg, eds. vol. 8. pp. 628–635, New York: Academic Press.
Baracat-Pereira, M.C., Coelho, J.L.C. and Silva, D.O. (1994). Lett. Appl. Microbiol. 18, 127–129.
Brumano, M.H.N., Coelho, J.L.C., Araújo, E.F. and Silva, D.O. (1993). World J. Microbiol. Biotechnol. 9, 225–228.
Calam, C.T. (1969). The evaluation of mycelial growth. In: Methods in Microbiology, J.R. Norris and D.W. Ribbons, eds. vol.1. pp. 567–591, London: Academic Press.
Gupta, M.N., Guoqiang, D. and Mattiasson, B. (1993). Biotechnol. Appl. Biochem. 18, 321–327.
Minussi, R.C., Baracat-Pereira, M.C., Coelho, J.L.C. and Silva, D.O. (1996). Lett. Appl. Microbiol. (In Press).
Mittag, H. (1994). Mycoses 37, 337–341.
Sharma, H.S.S. (1987). Appl. Microbiol. Biotechnol. 26, 358–362.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Minussi, R.C., Coelho, J.L.C., Baracat-Pereira, M.C. et al. Pectin lyase production by Penicillium griseoroseum: Effect of tea extract, caffeine, yeast extract, and pectin. Biotechnol Lett 18, 1283–1286 (1996). https://doi.org/10.1007/BF00129955
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00129955