Production of β-glucosidase using immobilised Piromyces sp. KSX1 and Orpinomyces sp. 478P1 in repeat-batch culture
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چکیده
منابع مشابه
Production of Amylolytic Enzyme by Rumen Fungi, Neocallimastix Sp. K7 and Orpinomyces Sp. K5
Neocallimastix sp. K7 and Orpinomyces sp. K5 were studied for their amylase production capability in starch, maltose, and glucose-containing cultures. The highest level of amylase was produced in 4 and 5 mg ml-1 starch-containing mediums of Orpinomyces sp. K5 and Neocallimastix sp. K7, respectively. Amylase production highly reduced in glucose-grown cultures of Orpinomyces sp. K5, whereas gluco...
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مطالعه اکولوژیک از سرچشمه رودخانه قره سو(سراب روانسر) در استان کرمانشاه واقع در غرب ایران در پائیز 1378 انجام شد، حداکثر دمای آب 20 درجه سانتی گراد بود، هنگام مطالعه دما در سرچشمه 18 سانتی گراد بود، مقدار عناصر شیمیایی آب اندازه گیری نشد. در این پژوهش لاشبرگ های درختی از بید، چنار، اقاقیا جمع آوری سپس توسط بخش هرباریوم دانشکده کشاورزی دانشگاه شناسایی شدند. وزن خاکستر خشک afdm در(نمونه برداری ...
15 صفحه اولBatch Kinetics and Modeling of Alkaline Protease Production by Isolated Bacillus sp. (RESEARCH NOTE)
The aim of this study was the use of fish waste hydrolysate (FWH) as a substrate for alkaline protease production using isolated Bacillus sp. in a batch system. Then the fermentation kinetics of enzyme production was studied. The results show that with the addition of FWH to the fermentation medium with a final concentration of 4% (optimal concentration), alkaline protease value reached a maxim...
متن کاملbeta-Glucosidase in cellulosome of the anaerobic fungus Piromyces sp. strain E2 is a family 3 glycoside hydrolase.
The cellulosomes of anaerobic fungi convert crystalline cellulose solely into glucose, in contrast with bacterial cellulosomes which produce cellobiose. Previously, a beta-glucosidase was identified in the cellulosome of Piromyces sp. strain E2 by zymogram analysis, which represented approx. 25% of the extracellular beta-glucosidase activity. To identify the component in the fungal cellulosome ...
متن کاملStudies on bioflocculant production by a mixed culture of Methylobacterium sp. Obi and Actinobacterium sp. Mayor
BACKGROUND Bioflocculants effect the aggregation of suspended solutes in solutions thus, a viable alternative to inorganic poly-ionic and synthetic organic flocculants which are associated with deleterious health problems. Consequently, a consortium of two bacteria species were evaluated for optimized bioflocculant yield following the inadequacies of axenic cultures. RESULTS 16S rDNA nucleoti...
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ژورنال
عنوان ژورنال: Journal of Industrial Microbiology & Biotechnology
سال: 2003
ISSN: 1367-5435,1476-5535
DOI: 10.1007/s10295-003-0033-5