Purification and Properties of Three Endo-xylanases from Acremonium cellulolyticus.
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چکیده
منابع مشابه
Acremonium cellulolyticus using pretreated waste milk pack
13 Cellulase production in cultures of Acremonium cellulolyticus was significantly 14 improved by using waste milk pack (MP) that had been pretreated with cellulase. When 15 MP cellulose pretreated with cellulase (3 FPU/g MP) for 12 h was used as the sole 16 carbon source for A. cellulolyticus culture in a 3-L fermentor, the cellulase activity was 17 16 FPU/ml. This was 25-fold higher (0.67 FPU...
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BACKGROUND Enzymatic hydrolysis of pretreated lignocellulosic biomass is an essential process for the production of fermentable sugars for industrial use. A better understanding of fungal cellulase systems will provide clues for maximizing the hydrolysis of target biomass. Talaromyces cellulolyticus is a promising fungus for cellulase production and efficient biomass hydrolysis. Several cellulo...
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BACKGROUND Bioethanol isolated from lignocellulosic biomass represents one of the most promising renewable and carbon neutral alternative liquid fuel sources. Enzymatic saccharification using cellulase has proven to be a useful method in the production of bioethanol. The filamentous fungi Acremonium cellulolyticus and Trichoderma reesei are known to be potential cellulase producers. In this stu...
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آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولCrystal Structure of Talaromyces cellulolyticus (Formerly Known as Acremonium cellulolyticus) GH Family 11 Xylanase
Talaromyces cellulolyticus (formerly known as Acremonium cellulolyticus) is one of the mesophilic fungi that can produce high levels of cellulose-related enzymes and are expected to be used for the degradation of polysaccharide biomass. In silico analysis of the genome sequence of T. cellulolyticus detected seven open reading frames (ORFs) showing homology to xylanases from glycoside hydrolase ...
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ژورنال
عنوان ژورنال: Journal of Applied Glycoscience
سال: 2001
ISSN: 1344-7882,1880-7291
DOI: 10.5458/jag.48.45