Literature DB >> 7574621

Possible errors in assay for beta-glycosidase activity.

R W Chadwick1, J C Allison, D L Talley, S E George.   

Abstract

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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Year:  1995        PMID： 7574621      PMCID： PMC167344          DOI： 10.1128/aem.61.2.820-822.1995

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  13 in total

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Authors:  R W Chadwick; S E George; L D Claxton
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2.  A rapid fluorogenic method for the detection of Escherichia coli by the production of beta-glucuronidase.

Authors:  H R Sarhan; H A Foster
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3.  Participation of liver fractions and of intestinal bacteria in the metabolism of N-hydroxy-N-2-fluorenylacetamide in the rat.

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Journal:  Biochem Pharmacol       Date:  1970-01       Impact factor: 5.858

4.  Metabolism of the carcinogen N-hydroxy-N-2-fluorenylacetamide in germ-free rats.

Authors:  J H Weisburger; P H Grantham; R E Horton; E K Weisburger
Journal:  Biochem Pharmacol       Date:  1970-01       Impact factor: 5.858

Review 5.  In situ bacterial metabolism and colon mutagens.

Authors:  B R Goldin
Journal:  Annu Rev Microbiol       Date:  1986       Impact factor: 15.500

6.  Metabolic profile of caecal micro-organisms from rats fed indigestible plant cell-wall components.

Authors:  I R Rowland; A Wise; A K Mallett
Journal:  Food Chem Toxicol       Date:  1983-02       Impact factor: 6.023

7.  Intestinal bacteria and the hydrolysis of glycosidic bonds.

Authors:  G Hawksworth; B S Drasar; M J Hill
Journal:  J Med Microbiol       Date:  1971-11       Impact factor: 2.472

8.  The role of catalytic superoxide formation in the O2 inhibition of nitroreductase.

Authors:  R P Mason; J L Holtzman
Journal:  Biochem Biophys Res Commun       Date:  1975-12-15       Impact factor: 3.575

9.  Rutin-induced beta-glucosidase activity in Streptococcus faecium VGH-1 and Streptococcus sp. strain FRP-17 isolated from human feces: formation of the mutagen, quercetin, from rutin.

Authors:  I A MacDonald; R G Bussard; D M Hutchison; L V Holdeman
Journal:  Appl Environ Microbiol       Date:  1984-02       Impact factor: 4.792

10.  Mutagenic activation of biliary metabolites of 1-nitropyrene by intestinal microflora.

Authors:  M Morotomi; M Nanno; T Watanabe; T Sakurai; M Mutai
Journal:  Mutat Res       Date:  1985-04       Impact factor: 2.433
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2.  The chemomodulatory effects of glufosfamide on docetaxel cytotoxicity in prostate cancer cells.

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