Effect of temperature on the production of cellulases, xylanases and lytic enzymes by selected Trichoderma reesei mutants
نویسندگان
چکیده
منابع مشابه
Production of Trichoderma reesei cellulases on glucose-containing media.
The filamentous fungus Trichoderma reesei was shown to secrete active cellobiohydrolase I and the endoglucanase I catalytic core domain into the culture medium when the fungus was grown on glucose-containing medium. The expression of the proteins was driven by the promoters of the elongation factor 1 alpha, tef1, and the unidentified gene for cDNA1. The cDNA1 promoter gave the best yields. The ...
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چکیده ندارد.
15 صفحه اولGenetic engineering of Trichoderma reesei cellulases and their production
Lignocellulosic biomass, which mainly consists of cellulose, hemicellulose and lignin, is the most abundant renewable source for production of biofuel and biorefinery products. The industrial use of plant biomass involves mechanical milling or chipping, followed by chemical or physicochemical pretreatment steps to make the material more susceptible to enzymatic hydrolysis. Thereby the cost of e...
متن کاملXpp1 regulates the expression of xylanases, but not of cellulases in Trichoderma reesei
BACKGROUND The ascomycete Trichoderma reesei is industrially used for the production of cellulases. During the production process xylanases are co-secreted, which uses energy and nutrients. Cellulases and xylanases share the same main regulators, which makes a knowledge-based strain design difficult. However, previously a cis-element in the promoter of the main xylanase-encoding gene was identi...
متن کاملProduction of Industrial Enzymes in Trichoderma reesei
The mesophilic filamentous fungus Trichoderma reesei (teleomorph Hypocrea jecorina) has become a major cell factory in the enzyme industry, and the benchmark organism for production of cellulases, especially for biomass conversion. The strain was originally isolated during the second World War from US Army tent canvas in the Solomon Islands and initially identified as Trichoderma viride. The is...
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ژورنال
عنوان ژورنال: Acta Mycologica
سال: 2014
ISSN: 2353-074X
DOI: 10.5586/am.1995.022