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Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain

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Bibliographic Details
Main Authors: Ahmad Anas, Nagoor Gunny, Arbain, Dachyar, Dr.
Other Authors: ahmadanas@unimap.edu.my
Format: Article
Language:English
Published: IDOSI Publications 2012
Subjects:
Enzyme
Glucose oxidase
Fermentation
Aspergillus terreus
Fungus
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/20560
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spelling my.unimap-205602012-08-03T02:05:09Z Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain Ahmad Anas, Nagoor Gunny Arbain, Dachyar, Dr. ahmadanas@unimap.edu.my Enzyme Glucose oxidase Fermentation Aspergillus terreus Fungus Link to publisher's homepage at http://www.idosi.org/ Glucose oxidase (GOx) has found wide range of industrial applications. Commercial GOx are produced from Aspergillus niger and selected strains of Penicllium species, however, these strains are associated with some drawbacks. Aspergillus niger produces predominantly intracellular GOx, which requires extra recovery processes thus incurs more processing cost while Penicillium sp. exhibits filamentous morphology in submerged cultivation which results in poor oxygen mass transfer and in turn affects the GOx production. Therefore, it is necessary to find an alternative strain which produces predominantly extracellular GOx and exhibits pelleted morphology in submerged cultivation. The present work deals with the isolation and identification of a new isolated GOx-producing strain, Aspergillus terreus UniMAP AA-1, which produced both the desired traits. It was found that enzymatic properties of the crude enzyme are all in-line with the typical commercial GOx properties. 2012-08-03T02:05:09Z 2012-08-03T02:05:09Z 2012 Article World Applied Sciences Journal, vol. 17 (1), 2012, pages 86-90 1818-4952 www.idosi.org/wasj/wasj17(1)12/13.pdf http://hdl.handle.net/123456789/20560 en IDOSI Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Enzyme
Glucose oxidase
Fermentation
Aspergillus terreus
Fungus
spellingShingle Enzyme
Glucose oxidase
Fermentation
Aspergillus terreus
Fungus
Ahmad Anas, Nagoor Gunny
Arbain, Dachyar, Dr.
Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain
description Link to publisher's homepage at http://www.idosi.org/
author2 ahmadanas@unimap.edu.my
author_facet ahmadanas@unimap.edu.my
Ahmad Anas, Nagoor Gunny
Arbain, Dachyar, Dr.
format Article
author Ahmad Anas, Nagoor Gunny
Arbain, Dachyar, Dr.
author_sort Ahmad Anas, Nagoor Gunny
title Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain
title_short Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain
title_full Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain
title_fullStr Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain
title_full_unstemmed Aspergillus terreus Unimap AA-1: A newly isolated extracellular glucose oxidase-producing strain
title_sort aspergillus terreus unimap aa-1: a newly isolated extracellular glucose oxidase-producing strain
publisher IDOSI Publications
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/20560
_version_ 1643793114125565952
score 13.214268

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