Purification and properties of endo-polygalacturonase of Aspergillus niger gultured in the medium containing satsuma mandarin peel.
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چکیده
منابع مشابه
Comprehensive glycan analysis of recombinant Aspergillus niger endo-polygalacturonase C.
The enzyme PGC is produced by the fungus Aspergillus niger during invasion of plant cell walls. The enzyme has been homologously overexpressed to provide sufficient quantities of purified enzyme for biological studies. We have characterized this enzyme in terms of its posttranslational modifications (PTMs) and found it to be both N- and O-glycosylated. The glycosyl moieties have also been chara...
متن کاملThe Effect of Rootstocks on the Peel Phenolic Compounds of Satsuma mandarin (Citrus unshiu)
The aim of this study was to determine total flavonoids and individually flavanone glycosides as well as antioxidant capacity in peel of Satsuma mandarin(Citrus unshiu) on different rootstocks. On other hand, the purpose of this study was to identify the rootstock that could produce the highest amount of flavonoids.Total flavonoids content was measured using aluminum chloride colorimetric meth...
متن کاملPurification and Properties of the Glucose Oxidase from Aspergillus Niger.
Glucose oxidase (/3-n-glucose : 02 oxidoreductase, EC 1.1.3.4) has been highly purified from the extracts of three fungi, Penicillium not&urn (1, 2), Penicillium amagasakiense (3, 4), and Aspergillus niger (5, 6). It has also been identified and sometimes partially purified from a number of other sources. Some of these sources are reviewed by Schepartz and Subers (7). Recently Pazur and Kleppe ...
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از محوری ترین اثراتی که یک فیلم سینمایی ایجاد می کند دیالوگ هایی است که هنرپیش گان فیلم میگویند. به زعم یک فیلم ساز, یک شیوه متأثر نمودن مخاطب از اثر منظوره نیروی گفتارهای گوینده, مثل نیروی عاطفی, ترس آور, غم انگیز, هیجان انگیز و غیره, است. این مطالعه به بررسی این مسأله مبادرت کرده است که آیا نیروی فراگفتاری هنرپیش گان به مثابه ی اعمال گفتاری در پنج فیلم هالیوودی در نسخه های دوبله شده باز تولید...
15 صفحه اولPurification and properties of a cellulase from Aspergillus niger.
A cellulolytic enzyme was isolated from a commercial cellulase preparation form Aspergillus niger. A yield of about 50mg of enzyme was obtained per 100g of commerial cellulase. The isolated enzyme was homogeneous in the ultracentrifuge at pH 4.0 and 8.0, and in sodium dodecyl sulphate/polyacrylamide-gel electrophoresis but showed one major and two minor bands in disc gel electrophoresis. No car...
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ژورنال
عنوان ژورنال: NIPPON SHOKUHIN KOGYO GAKKAISHI
سال: 1983
ISSN: 0029-0394
DOI: 10.3136/nskkk1962.30.610