Production, Purification, and Properties of a Thermostable β-Glucosidase from a Color Variant Strain of Aureobasidium pullulans
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چکیده
منابع مشابه
Purification and characterization of a novel thermostable alpha-L-arabinofuranosidase from a color-variant strain of Aureobasidium pullulans.
A color-variant strain of Aureobasidium pullulans (NRRL Y-12974) produced alpha-L-arabinofuranosidase (alpha-L-AFase) when grown in liquid culture on oat spelt xylan. An extracellular alpha-L-AFase was purified 215-fold to homogeneity from the culture supernatant by ammonium sulfate treatment, DEAE Bio-Gel A agarose column chromatography, gel filtration on a Bio-Gel A-0.5m column, arabinan-Seph...
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Fructosyltransferase enzymes was isolated and partially purified from Aureobasidium pullulans. The enzyme being intracellular was recovered from the fungal sp. by extraction method using citrate buffer (0.1 M; pH 5.5). Enzyme was Semipurified by salt fractionation method which results increase in specific activity of the enzyme. Study regarding kinetic behavior indicates that the enzyme exhibit...
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Color variants of Aureobasiditlm puliulans were isolated from mao terials collected in tropical and subtropical regions of the world. Three different types of variants produce colonies that are either yellow, red. or purple. When the variants are either mixed with or grown near many different species of yeasts and other microfungi. the rapidity and intensity with which pigment is produced are m...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1994
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.60.10.3774-3780.1994