Possible errors in assay for beta-glycosidase activity
Author(s) -
Robert W. Chadwick,
Joyce C. Allison,
Detra L. Talley,
S. Elizabeth George
Publication year - 1995
Publication title -
applied and environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 324
eISSN - 1070-6291
pISSN - 0099-2240
DOI - 10.1128/aem.61.2.820-822.1995
Subject(s) - glycoside hydrolase , beta galactosidase , beta (programming language) , nitroreductase , enzyme , beta glucosidase , incubation , biochemistry , substrate (aquarium) , beta glucuronidase , chemistry , biology , enzyme assay , microbiology and biotechnology , escherichia coli , ecology , gene expression , computer science , programming language , gene
Cecal homogenates were assayed for the enzymes beta-glucosidase, beta-glucuronidase, and beta-galactosidase. Anaerobic incubation with the addition of excess 3,4-dichloronitrobenzene, a substrate for nitroreductase, significantly increased the detection of the beta-glycosidase enzymes' activities.
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