Literature DB >> 7766152

Production of beta-glucosidase by Aspergillus terreus.

S Pushalkar1, K K Rao, K Menon.   

Abstract

The production of beta-glucosidase by Aspergillus terreus was investigated in liquid shake cultures. Enzyme production was maximum on the 7th day of growth (2.18 U/ml) with the initial pH of the medium in the range of 4.0-5.5. Cellulose (Sigmacell Type 100) at 1.0% (wt/vol) gave maximum beta-glucosidase activity among the various soluble and insoluble carbon sources tested. Potassium nitrate was a suitable nitrogen source for enzyme production. Triton X-100 at 0.15% (vol/vol) increased the enzyme levels of A. terreus. The test fungal strain showed an ability to ferment glucose to ethanol.

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Year:  1995        PMID： 7766152     DOI： 10.1007/BF00295497

Source DB:  PubMed          Journal:  Curr Microbiol        ISSN： 0343-8651            Impact factor:   2.188


  6 in total

1.  The role of zinc in alcohol dehydrogenase. V. The effect of metal-binding agents on thestructure of the yeast alcohol dehydrogenase molecule.

Authors:  J H KAGI; B L VALLEE
Journal:  J Biol Chem       Date:  1960-11       Impact factor: 5.157

2.  Protein measurement with the Folin phenol reagent.

Authors:  O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal:  J Biol Chem       Date:  1951-11       Impact factor: 5.157

3.  Cellulolytic Enzyme System of Thermoactinomyces sp. Grown on Microcrystalline Cellulose.

Authors:  B G Hägerdal; J D Ferchak; E K Pye
Journal:  Appl Environ Microbiol       Date:  1978-10       Impact factor: 4.792

4.  Catabolite repression of cellulase formation in Trichoderma viride.

Authors:  T Nisizawa; H Suzuki; K Nisizawa
Journal:  J Biochem       Date:  1972-06       Impact factor: 3.387

5.  An improved method for enzymic determination of glucose in the presence of maltose.

Authors:  J B Lloyd; W J Whelan
Journal:  Anal Biochem       Date:  1969-09       Impact factor: 3.365

6.  Production of cellulolytic and xylanolytic enzymes by an Arthrographis species.

Authors:  B C Okeke; S K Obi
Journal:  World J Microbiol Biotechnol       Date:  1993-05       Impact factor: 3.312
  6 in total
  4 in total

Review 1.  Aspergillus enzymes involved in degradation of plant cell wall polysaccharides.

Authors:  R P de Vries; J Visser
Journal:  Microbiol Mol Biol Rev       Date:  2001-12       Impact factor: 11.056

2.  Molecular and microscopical investigation of the microflora inhabiting a deteriorated Italian manuscript dated from the thirteenth century.

Authors:  Astrid Michaelsen; Guadalupe Piñar; Flavia Pinzari
Journal:  Microb Ecol       Date:  2010-05-07       Impact factor: 4.552

3.  News & Notes: Effect of Surfactants on Cellulase Production by Nectria catalinensis

Authors: 
Journal:  Curr Microbiol       Date:  1996-10       Impact factor: 2.188

4.  Production of endoglucanase by the native strains of Streptomyces isolates in submerged fermentation.

Authors:  P Chellapandi; Himanshu M Jani
Journal:  Braz J Microbiol       Date:  2008-03-01       Impact factor: 2.476
  4 in total

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