Production of pectin lyase by Penicillium griseoroseum as a function of the inoculum and culture conditions
Author(s) -
Maria Helesser Brumano,
Jorge Luiz Cavalcante Coelho,
E. F. Ara�jo,
D. O. Silva
Publication year - 1993
Publication title -
world journal of microbiology and biotechnology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.758
H-Index - 90
eISSN - 1573-0972
pISSN - 0959-3993
DOI - 10.1007/bf00327843
Subject(s) - pectin lyase , pectin , food science , sucrose , penicillium , extracellular , enzyme , substrate (aquarium) , enzyme assay , chemistry , pectinase , biology , biochemistry , botany , ecology
Optimum activity of an extracellular pectin lyase produced by Penicillium griseoroseum in submerged culture was after 120 h using 0.1% (w/v) citrus pectin as substrate. Sucrose at 0.1% (w/v) stimulated enzyme production and citrus pectin gave the highest activity of enzyme per unit growth.
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